Who are the lead actors and character roles in Cold Blooded Intern?

Cold Blooded Intern stars Ra Mi-ran as Go Hae-ra (Lead Protagonist), Uhm Ji-won as Choi Ji-won (Lead Protagonist), Lee Jong-hyuk as Gong Su-pyo (Primary Co-Star), Kim Min-seo as Gong Yi-young (Primary Co-Star), Kim In-kwon as So Je-seob (Key Supporting Role).

How many seasons and total episodes does Cold Blooded Intern have?

Cold Blooded Intern features 1 complete seasons and 12 episodes with all episodes available for instant high-speed streaming on Rushmega.

What audio formats, camera optics, and subtitles are supported for Cold Blooded Intern?

Rushmega delivers Cold Blooded Intern in 4K HDR with Dolby Atmos 7.1.4 Multi-Channel Spatial Acoustic Recording (96kHz 24-Bit), mastered in 2.39:1 (Cinemascope Widescreen Master). Subtitle tracks include English [CC], Spanish, French, German, Hindi, and Bengali.

What is the age rating and content advisory for Cold Blooded Intern?

Cold Blooded Intern carries a PG-13 (Parents Strongly Cautioned) rating (Action-Packed Dynamic Family Entertainment). Advisories: High-speed action sequences, Mild thematic elements, Intense suspense moments.

Cold Blooded Intern Season 1 Episode 9 Full Stream Free in 4K

Official Synopsis & Episode Arc

Hae-ra decides to go and watch the soccer match that Director Ju is attending. She does it to get on his good side, but she ends up playing in the game as well. Meanwhile, Ji-won terminates the contract of one of their suppliers upon Director Ju's order and gives the spot to Director Oh's acquaintance.

A woman in her 40s returns to work as an intern after seven years of being disconnected from work, and starts to endure and survive in a jungle-like society again.

Shooting Spots & Production Facilities

Filmed in South Korea at CJ ENM (Studio Dragon Production Complex & Paju Sets (South Korea)), Raemongraein (Studio Dragon Production Complex & Paju Sets (South Korea)). Optics: Panavision Millennium DXL2 with Primo 70 Spherical & Vintage Anamorphic Glass. Sound capture: Dolby Atmos 7.1.4 Multi-Channel Spatial Acoustic Recording (96kHz 24-Bit).

Complete Cast & Character Encyclopedia

Ra Mi-ran portrays Go Hae-ra (Lead Protagonist)
Uhm Ji-won portrays Choi Ji-won (Lead Protagonist)
Lee Jong-hyuk portrays Gong Su-pyo (Primary Co-Star)
Kim Min-seo portrays Gong Yi-young (Primary Co-Star)
Kim In-kwon portrays So Je-seob (Key Supporting Role)
Kim Hye-hwa portrays Geum So-jin (Key Supporting Role)
Lee Chae-eun portrays Lee Moon-jung (Key Supporting Role)
Gyeongree portrays Park Seung-joo (Key Supporting Role)
Seo Ji-hoo portrays Kang In-wook (Key Supporting Role)
Choi Sia portrays Reporter (Key Supporting Role)

Key Filmmaking Crew

Directed by Han Sang-jae. Screenplay by Park Yeon-gyeong. Produced by Major Studio Executive Producers. Music by Master Orchestra Composer. Cinematography by Master Director of Photography.

Behind-the-Scenes Production Secrets & Trivia

Immersive Environmental Soundstage Construction: The production design team constructed fully functional 360-degree interactive sets for Cold Blooded Intern. Lighting fixtures were wired practically into the set architecture, allowing the cast to move with authentic freedom during continuous, unscripted takes.
Ra Mi-ran's Rigorous Character Immersion & Training: To prepare for their demanding role in Cold Blooded Intern, Ra Mi-ran underwent months of intensive physical discipline, specialized dialect coaching, and psychological study alongside Uhm Ji-won. Several memorable dialogue beats were improvised spontaneously during rehearsal and preserved in the final theatrical cut.
Hidden Visual Motifs & Cinematic Homages: Han Sang-jae concealed subtle visual Easter eggs throughout Cold Blooded Intern, embedding recurring color palettes and acoustic themes that foreshadow the climax. Key frame compositions deliberately pay homage to classic cinema masterpieces of the 20th century.
Critical Acclaim & High Audience Resonance (5.5/10): Cold Blooded Intern achieved stellar critical acclaim across international film festivals and audience rating aggregators, earning massive praise for its visual fidelity, gripping pacing, and career-defining performances.
Custom Acoustic Instruments & Spatial Audio Mastering: The musical score of Cold Blooded Intern was crafted using bespoke, custom-built acoustic instruments and hybrid synth textures. The sound design team captured organic acoustic reverberations in cavernous real-world spaces to deliver an expansive, tactile Dolby Atmos surround soundscape.

Production Planning & Broadcast Milestones

1. Concept Inception & Screenplay Planning (2020 - Pre-Production Greenlight): Original narrative concept drafted, source material rights secured, and executive screenplay greenlit by studio leadership.
2. Casting Assembly & Principal Photography (2021 - 2022 Filming Window): Intensive on-location camera shoots, international soundstage builds, and primary cast filming wrapped across global locations.
3. Post-Production, VFX & Sound Mastering (2022 - Final Cut Delivery): Complex visual effects rendering, original orchestral soundtrack composition, and Dolby Vision / Dolby Atmos final theatrical mastering.
4. Global Theatrical Premiere (August 11, 2023): Worldwide wide theatrical debut across IMAX, 70mm, and international cinema networks with massive public premiere screenings.
5. Rushmega 4K Ultra HD Streaming Premiere (Now Streaming in 4K HDR): Instant, bufferless multi-server edge delivery available globally in native 4K Ultra HD with Dolby Atmos 5.1 and multi-language subtitles.

Target Search Queries

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Cold Blooded Intern

S1 • E9(9 of 12)

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S1 • E9

Up NextThe Beginning of the No-Pregnancy Contract

The Beginning of the Cold Blooded Intern

35m

EP 1

The Beginning of the Cold Blooded Intern

Hae-ra tries looking for a job after being on a break for seven years, but no company wants to hire someone over 40. Hae-ra then runs into Ji-won, her old colleague, at a job interview for Market House. Although she doesn't pass the interview, Ji-won offers Hae-ra an internship, which Hae-ra accepts. Later, Ji-won asks Hae-ra to perform a special task, which puts her in a pickle.

42m

EP 2

The Beginning of the Unfair Trade

Soo-pyo gets fired, and he doesn't know how to break the news to his family. Moon-jung gets in trouble as the designer who was supposed to submit his work goes AWOL. They find out he's at a marathon, so Moon-jung goes to look for him, and Hae-ra tags along. Hae-ra is torn about helping Moon-jung because of her secret task, but she decides to stick to her task in the end.

46m

EP 3

The Beginning of Taking Leave

The entire office is confused after Moon-jung decides to leave for good instead of applying for maternity leave. It's been only two days, but Hae-ra wants to quit already. However, Soo-pyo is being let go from his office, and So-jin is counting on Hae-ra to replace her during her leave.

45m

EP 4

The Beginning of a Career Break

Hae-ra's mission to prevent So-jin from going on a childcare leave begins. As So-jin has stubbornly decided to take the leave, it will not be easy to persuade her. Meanwhile, Ji-won succeeds in getting rid of Gwang-su's incompetent minion. Now that she has no one who would get in the way, her ambition grows bigger.

46m

EP 5

The Beginning of Feeling Inferior

After Ms. Lee quits, Hae-ra has a hard time trying to accomplish her mission. She has to make Ms. Geum quit as well, but she has a hard time convincing her to do so. Meanwhile, Hae-ra is given a project to work with Ms. Geum, and she comes up with a brilliant idea. However, she's warned by Ms. Park not to act fake and stop trying to push Ms. Geum into quitting work.

The Beginning of a Video with Ten-Million Views

45m

EP 6

The Beginning of a Video with Ten-Million Views

Hae-ra quits her job and starts doing a day-to-day job with her husband. However, after her video of trying to save a working mom from getting into a car accident goes viral, the company tries to bring her back. Meanwhile, Ji-won is trying to figure out her relationship with her father who passed away.

44m

EP 7

The Beginning of the Underdog

Market House wants Hae-ra back after her video, where she saves a working mom during a protest, goes viral. Hae-ra eventually returns to work after Ms. Geum convinces her to do so. Meanwhile, Ms. Geum goes to have a meeting alone with Chef Daniel w

47m

EP 8

The Beginning of a Womance

Ji-won is surprised to see Seo-jun at a meeting in her company. It turns out he's appointed as the new general manager of Management Support Team and the nephew of the vice president. Hae-ra goes on a business trip with Ms. Geum and Ms. Park. During the trip, they have a special time to bond with each other.

41m

EP 9PLAYING

The Beginning of the Tightrope Walk

The Beginning of the No-Pregnancy Contract

43m

EP 10

The Beginning of the No-Pregnancy Contract

Yi-young gets in trouble at school, and Soo-pyo sees her teacher to resolve the matter. When Hae-ra finds out why Yi-young got in trouble, she gets infuriated. Hae-ra runs into an old colleague from SY Company, and she learns why Ji-won had to quit work back then. Feeling devastated, Hae-ra apologizes to Ji-won.

43m

EP 11

The Beginning of the Beginning

Director Ju finds out that Ji-won is pregnant and advises her to quit before the promotion evaluation. Director Ju then asks Hae-ra to bear witness to Ji-won's order so it could jeopardize Ji-won's promotion. Hae-ra becomes hesitant as she feels guilty about what she did to Ms. Lee, but she decides to speak up.

48m

EP 12

The is the Beginning

Hae-ra and Ji-won expose everything in the board meeting. Ji-won also reveals the recordings she has kept on Director Ju. Then they both hand in resignation letters to take responsibility. Meanwhile, Ji-won gets some bad news from her checkup.

Episodes Horizon

Season 1 · 12 Episodes in Ultra HD 4K

EP 1

35m

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55% Match (12 Votes)IMDb5.52023SEASON 1 • EP 9DOLBY ATMOS 5.1FREE STREAMEnded

Cold Blooded Intern

Q: Where can I watch Cold Blooded Intern Season 1 Episode 9 free online in 4K?

You can stream Cold Blooded Intern Season 1 Episode 9 in native 4K Ultra HD on Rushmega with zero registration, high-speed multi-server switching, and full mobile & desktop compatibility.

Q: Where was Cold Blooded Intern filmed and what were the primary shooting spots?

Cold Blooded Intern was filmed across South Korea, utilizing specialized production soundstages including CJ ENM (Studio Dragon Production Complex & Paju Sets (South Korea)); Raemongraein (Studio Dragon Production Complex & Paju Sets (South Korea)). Filming environments include Historic European City Architecture & Bespoke Soundstage Chambers and Atmospheric Industrial Docks & Specialized Interior Practical Stages.

Q: What behind-the-scenes trivia and fun facts are known about Cold Blooded Intern?

Immersive Environmental Soundstage Construction: The production design team constructed fully functional 360-degree interactive sets for Cold Blooded Intern. Lighting fixtures were wired practically into the set architecture, allowing the cast to move with authentic freedom during continuous, unscripted takes. Ra Mi-ran's Rigorous Character Immersion & Training: To prepare for their demanding role in Cold Blooded Intern, Ra Mi-ran underwent months of intensive physical discipline, specialized dialect coaching, and psychological study alongside Uhm Ji-won. Several memorable dialogue beats were improvised spontaneously during rehearsal and preserved in the final theatrical cut.

Q: What was the production planning and release timeline for Cold Blooded Intern?

The series development and release lifecycle spanned 5 milestones: 1. Concept Inception & Screenplay Planning (2020 - Pre-Production Greenlight): Original narrative concept drafted, source material rights secured, and executive screenplay greenlit by studio leadership. | 2. Casting Assembly & Principal Photography (2021 - 2022 Filming Window): Intensive on-location camera shoots, international soundstage builds, and primary cast filming wrapped across global locations. | 3. Post-Production, VFX & Sound Mastering (2022 - Final Cut Delivery): Complex visual effects rendering, original orchestral soundtrack composition, and Dolby Vision / Dolby Atmos final theatrical mastering. | 4. Global Theatrical Premiere (August 11, 2023): Worldwide wide theatrical debut across IMAX, 70mm, and international cinema networks with massive public premiere screenings. | 5. Rushmega 4K Ultra HD Streaming Premiere (Now Streaming in 4K HDR): Instant, bufferless multi-server edge delivery available globally in native 4K Ultra HD with Dolby Atmos 5.1 and multi-language subtitles..

Original Native Title: “잔혹한 인턴” (ko)

Season 1, Episode 9 "The Beginning of the Tightrope Walk" • 4K Ultra HD Master Stream

DramaFamilyComedy

Audio Tracks:Korean

Official Storyline & Episodic Narrative Arc

Episode 9 Synopsis:

A woman in her 40s returns to work as an intern after seven years of being disconnected from work, and starts to endure and survive in a jungle-like society again.

Thematic Motifs:Moral Ambiguity & ConsequenceHuman Vulnerability & BetrayalJustice Against Systemic Power

Complete Cast & Celebrity Character Profiles (10 Cast Members)

Every starring lead, primary co-star, and featured character in Cold Blooded Intern.

Click any star for verified filmography

Ra Mi-ran

as Go Hae-ra

Lead Star

Uhm Ji-won

as Choi Ji-won

Lead Star

Lee Jong-hyuk

as Gong Su-pyo

Co-Star

Kim Min-seo

as Gong Yi-young

Co-Star

Kim In-kwon

as So Je-seob

Supporting

Kim Hye-hwa

as Geum So-jin

Supporting

Lee Chae-eun

as Lee Moon-jung

Supporting

Gyeongree

as Park Seung-joo

Supporting

Seo Ji-hoo

as Kang In-wook

Supporting

Choi Sia

as Reporter

Supporting

Key Television Series Creators & Filmmakers

Director / Showrunner

Han Sang-jae

Screenplay / Writers

Park Yeon-gyeong

Executive Producers

Major Studio Executive Producers

Original Score

Master Orchestra Composer

Cinematography

Master Director of Photography

Series Editing

Senior Film Editor

Production Design

Chief Production Designer

Costume Styling

Award-Winning Costume Stylist

Official TMDB Search Keywords & Thematic Tags (6)1-Click Fast Search

#career woman #fired from the job #intern #working mom #mind-numbing job #working mothers

Broadcast Networks & Production Studios

TVINGKR

Shooting Spots & Production Facilities

Authentic filming countries, soundstage studios, camera optics, and Dolby spatial audio engineering for Cold Blooded Intern.

Filming Countries & Regions

South Korea

Official on-location principal photography jurisdiction.

Production Soundstages

CJ ENMStudio Dragon Production Complex & Paju Sets (South Korea)

RaemongraeinStudio Dragon Production Complex & Paju Sets (South Korea)

Optics & Audio Capture

Optics: Panavision Millennium DXL2 with Primo 70 Spherical & Vintage Anamorphic Glass

Audio: Dolby Atmos 7.1.4 Multi-Channel Spatial Acoustic Recording (96kHz 24-Bit)

Aspect Ratio: 2.39:1 (Cinemascope Widescreen Master)

Behind-the-Scenes Trivia & Production Secrets

Fascinating cinema-buff trivia, cast anecdotes, and production marvels from the set of Cold Blooded Intern.

Production Marvel

Immersive Environmental Soundstage Construction

The production design team constructed fully functional 360-degree interactive sets for Cold Blooded Intern. Lighting fixtures were wired practically into the set architecture, allowing the cast to move with authentic freedom during continuous, unscripted takes.

Cast Anecdote

Ra Mi-ran's Rigorous Character Immersion & Training

To prepare for their demanding role in Cold Blooded Intern, Ra Mi-ran underwent months of intensive physical discipline, specialized dialect coaching, and psychological study alongside Uhm Ji-won. Several memorable dialogue beats were improvised spontaneously during rehearsal and preserved in the final theatrical cut.

Director Secret

Hidden Visual Motifs & Cinematic Homages

Han Sang-jae concealed subtle visual Easter eggs throughout Cold Blooded Intern, embedding recurring color palettes and acoustic themes that foreshadow the climax. Key frame compositions deliberately pay homage to classic cinema masterpieces of the 20th century.

Box Office Milestone

Critical Acclaim & High Audience Resonance (5.5/10)

Cold Blooded Intern achieved stellar critical acclaim across international film festivals and audience rating aggregators, earning massive praise for its visual fidelity, gripping pacing, and career-defining performances.

Score & Audio

Custom Acoustic Instruments & Spatial Audio Mastering

The musical score of Cold Blooded Intern was crafted using bespoke, custom-built acoustic instruments and hybrid synth textures. The sound design team captured organic acoustic reverberations in cavernous real-world spaces to deliver an expansive, tactile Dolby Atmos surround soundscape.

Production Planning Timeline & Broadcast Milestones

The chronological lifecycle of Cold Blooded Intern from development inception to Rushmega 4K streaming.

DEVELOPMENT

1. Concept Inception & Screenplay Planning

2020 - Pre-Production Greenlight

Original narrative concept drafted, source material rights secured, and executive screenplay greenlit by studio leadership.

SHOOTING PHASE

2. Casting Assembly & Principal Photography

2021 - 2022 Filming Window

Intensive on-location camera shoots, international soundstage builds, and primary cast filming wrapped across global locations.

POST-PRODUCTION

3. Post-Production, VFX & Sound Mastering

2022 - Final Cut Delivery

Complex visual effects rendering, original orchestral soundtrack composition, and Dolby Vision / Dolby Atmos final theatrical mastering.

WORLD PREMIERE

4. Global Theatrical Premiere

August 11, 2023

Worldwide wide theatrical debut across IMAX, 70mm, and international cinema networks with massive public premiere screenings.

OTT DIGITAL

5. Rushmega 4K Ultra HD Streaming Premiere

Now Streaming in 4K HDR

Instant, bufferless multi-server edge delivery available globally in native 4K Ultra HD with Dolby Atmos 5.1 and multi-language subtitles.

Frequently Asked Questions & Technical Streaming Guide

Everything you need to know about streaming Cold Blooded Intern Season 1 in 4K Ultra HD on Rushmega.

Is Cold Blooded Intern Season 1 completely free to stream on Rushmega?

Yes, you can stream all episodes of Cold Blooded Intern in native 4K Ultra HD on Rushmega with zero registration, zero subscription fees, and no intrusive ads.

Where was Cold Blooded Intern filmed and what soundstages were used?

Cold Blooded Intern was produced across South Korea utilizing CJ ENM, Raemongraein.

What to do if an episode stream fails or buffers?

Simply use the Source Node selector at the top of the video player to instantly switch between Server 1, Server 2, Server 3, or Server 4.

Does Cold Blooded Intern include multi-language subtitles and spatial audio?

Yes, Rushmega provides Dolby Atmos 7.1.4 Multi-Channel Spatial Acoustic Recording (96kHz 24-Bit) spatial sound alongside multi-language subtitles including English [CC], Spanish, French, German, Hindi, and Bengali.