
A female detective investigates the cause of a high school girl’s death and uncovers a disturbing truth.
Does Next Sohee have end credit scenes?
No!
Next Sohee does not have end credit scenes. You can leave when the credits roll.
Explore the complete cast of Next Sohee, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.

Bae Doona
Yoo-jin

Kim Hee-won
Call Center Colleague Seon-ae

Park Soo-young
Vice Principal

Moon Jung-woong
Headquarters Staff 1 / Customer Choi Cheol-woong (voice)

Hwang Jeong-min
School Vice-Commissioner

Lee Yoon-ji
Female Employee on Her Way to Work

Kim Soo-yeon
Call Center Agent

Choi Hee-jin
Newcomer Team Manager

Kim Hye-yoon
Call Center Agent

Sim Hee-seop
Former Team Manager

Kim Do-yeon
Call Center Agent

Kim Ye-na
Police Station Staff

Cho Yu-jin
Practice Room Member Min-ji

Yoon So-hee
Call Center Agent

Na Jong-min
Chief of Police Station

Heo Jeong-do
Homeroom Teacher

Kim Yong-jun
So-hee's Father

Kim Si-eun
So-hee

Eom Ok-ran
Bar Owner

Lee Soo-bin
Call Center Agent

Song Yo-sep
Chief of Criminal Division

Yoo Jeong-ho
Head Manager

Han Hye-ji
Former Team Manager's Wife

Yoon Ga-i
Ji-won

Park Yoon-hee
Director

Kim Jin-yeong
Technical Team Staff / Customer Cho Sang-wook (voice) / Customer Jeong Doo-wan (voice)

Lee In-young
Eun-ah

Kim Chae-won
Call Center Agent

Kim Woo-kyum
Detective Bae

Kim Tae-yoon
Headquarters Staff 2

Chu Eun-kyeong
Police Station Staff

Kwon Da-ham
Chief of Staff

Park Hyeon-yeong
Call Center Agent

Park Hui-eun
So-hee's Mother

Seo Jae-hee
Child Going to School

Bahk Woo-young
Dong-ho

Jung Hoe-ryn
Jun-hee

Kang Hyun-oh
Tae-joon

Jung Soo-ha
Jung-in / Customer Oh Joo-yeon (voice)

Yoo Jae-won
Call Center Colleague Yoo-jeong

Park Seo-kyoung
Call Center Colleague Park Seul-ki

Kim Tae-woong
Detective Kim / Customer Yoon Won-sang (voice)

Sim Ji-an
Former Team Manager's Son

Kim Soo-yeong
Practice Room Member Soo-yeong

Lee Hwa-young
Practice Room Member Hwa-young

Yoo Jae-yeon
Practice Room Member Jae-yeon

Lee Ji-ho
Practice Room Member Ji-ho

Jang Eun-jeong
Practice Room Member Eun-jeong

Oh Joong-hoon
Call Center Guide Staff

Lee Jong-min
Gopchang Restaurant Man

Na Won-hee
New Colleague Myeong-kyeong / Customer Koo Min-seo (voice)

Jo Ha-min
New Colleague Eun-hwa

Kang Hee-min
Call Center Agent / Customer Lee Joo-bin (voice)

Ko Ha-eun
Call Center Agent

Kim Mi-ri
Call Center Agent

Park Hyeon-ha
Call Center Agent

Baek Seo-yeon
Call Center Agent

Son Jin-joo
Call Center Agent

Yang Ah-reum
Call Center Agent

Yang Yeon-hee
Call Center Agent

Yoon Ye-hyeon
Call Center Agent

Lee Se-min
Call Center Agent

Lee Yoo-song
Call Center Agent

Im Jin-kyeong
Call Center Agent

Jin Min-jeong
Call Center Agent

Choi Ha-won
Call Center Agent

Park Gun-joo
Tae-joon's Bullying Colleague

Cha Woo-young
Tae-joon's Factory Colleague

Lee Seung-yeong
Tae-joon's Factory Colleague

Kwon Joon-yeol
Tae-joon's Factory Colleague

Yoo Yong-hee
Parking Lot Security Guard

Sin Ho-yeon
Security Guard

Jeon Jeong-hoon
Security Guard

Park Hyeon-gook
Human and Net Staff

Park Seong-woong
Forensic Examiner

Min Jae-won
Security Guard

Jang In-tae
Funeral Staff

Lee Chae-yeong
Redhead Trainee

Son Yoo-jin
Trainee

Ahn So-jeong
Trainee

Chae-seul
Trainee

Go Eun-seon
Chaperone Teacher

Kang Seo-hoo
Child Going to School

Kwon Hae-rin
Child Going to School

Bae Seo-eun
Child Going to School

Seo Hyo-won
Child Going to School

Lee Eun-gyoo
Child Going to School

Kim Ki-hyun
Dong-ho's Factory Colleague

Kim Jae-beom
Dong-ho's Factory Colleague

Nam Yoon-gi
Dong-ho's Factory Colleague

Seo Sang-woo
Dong-ho's Factory Colleague

Gal Jae-yoon
Funeral Director

Heo Geon-haeng
Dong-ho's Factory Colleague

Na Ye-eun
Jun-hee's Fan

Moon Seong-ryeol
Customer Seo Jang-woo (voice)

Kim Han-saem
Detective Bae's Stand-In
Discover where to watch Next Sohee online, including streaming platforms, rental options, and official sources. Compare reviews, ratings, and in-depth movie information across sites like IMDb, TMDb, Wikipedia or Rotten Tomatoes.
See how Next Sohee is rated across major platforms like IMDb, Metacritic, and TMDb. Compare audience scores and critic reviews to understand where Next Sohee stands among top-rated movies in its genre.
Next Sohee delivers a consistently strong cinematic experience, anchored by purposeful direction and resonant performances. Critics highlighted the film's incisive critique of systemic pressures, its measured pacing, and a visual style that reinforces the narrative's bleak realism. The sensory elements, including understated sound design and restrained cinematography, support the story without drawing attention to themselves. Collectively, these strengths suggest high rewatch value for viewers interested in socially engaged drama.
The Movie Echo Score Breakdown for Next Sohee
Art & Craft
In terms of art and craft, the film exhibits disciplined direction and cohesive visual composition. Critics noted the restrained cinematography and a steady editorial rhythm that amplifies the bleak premise. The production design conveys institutional monotony while occasional warm tones soften the atmosphere. These elements combine to create a polished, purposeful aesthetic that underscores the thematic concerns.
Character & Emotion
Regarding character and emotion, the lead performances are consistently described as nuanced and compelling. Reviewers emphasized the palpable frustration of the protagonists and the chemistry that conveys youthful determination. The emotional arc is grounded in realistic reactions to systemic oppression, allowing audiences to empathize without sentimentality. This depth reinforces the film's humanistic core.
Story & Flow
The story and flow are praised for their focused critique of economic and institutional structures. Critics highlighted the film's ability to present a complex social portrait without resorting to didactic solutions, maintaining narrative tension through measured pacing. Originality stems from its specific cultural context, while the plot remains coherent and engaging throughout its runtime.
Sensory Experience
Sensory experience is marked by restrained sound design and a visual palette that mirrors the film's thematic austerity. Reviewers mentioned the specificity of auditory cues that accentuate workplace monotony, while the cinematography employs muted colors to reinforce a sense of entrapment. Though subtle, these choices effectively support the narrative tone.
Rewatch Factor
Rewatch factor is elevated by the film's layered social commentary and strong performances, which reveal new nuances on subsequent viewings. Critics described it as a compelling work that rewards attentive audiences, suggesting lasting appeal beyond an initial viewing. The thoughtful construction ensures its relevance for viewers interested in systemic critique and character-driven drama.
Challenge your knowledge of Next Sohee with this fun and interactive movie quiz. Test yourself on key plot points, iconic characters, hidden details, and memorable moments to see how well you really know the film.
What hobby does Sohee enjoy in her free time?
Dancing
Singing
Painting
Cooking
Show hint
Read the complete plot summary of Next Sohee, including all major events, twists, and the full ending explained in detail. Explore key characters, themes, hidden meanings, and everything you need to understand the story from beginning to end.
Sohee, Kim Si-eun, a high school student who loves dancing in her spare time, is called in by one of her teachers who informs her that he has finally managed to secure an externship at a company called Human and Net, one of the many call centers for S-Plus Korea Telecom (a fictional telecommunications company). Before starting her externship, Sohee attends a training session that turns out to be makeup lessons as well as body shaming of the trainees. Once starting her externship, Sohee quickly learns that the primary aim of the company is not to help customers who want to cancel their services or troubleshoot issues, but to boost and sustain sales of S-Plus’s subscription services. The guidance she receives is to stall customers as much as possible so they eventually change their minds and stay with the services or buy additional offerings.
Throughout the externship, Sohee endures verbal abuse from rude customers who yell and swear at her, including an incident where a customer insinuates sexual assault, which pushes her to lash back in anger. She also notices how the company exploits its temporary workers by underpaying them, using the extern status as a justification. Team meetings become regular reminders that she must be among the top performers, otherwise she’ll face consequences. The atmosphere is tense, competitive, and merciless, with targets always looming over the trainees.
Junho, Sohee’s manager, stands out as the one person who seems to understand and support the workers as much as he can. Then one day, while walking to work, Sohee discovers Junho’s body in his car outside the company’s parking lot. The scene implies suicide by self-inflicted carbon monoxide poisoning. It later emerges that Junho felt guilty about the exploitation of externs and had sent whistleblower complaint letters to upper management, only to have them ignored.
A new female manager takes over and she is intensely focused on upping sales. She pressures Sohee to sign a form that rebukes Junho’s claims, a move Sohee signs reluctantly. At a company dinner, Sohee fights with another extern who resents her for doing so well and, as a result, raises the bar for everyone. After again receiving only partial pay despite meeting sales targets, Sohee shifts her attention to processing customer requests to cancel subscriptions rather than pressuring people to buy more. The new manager witnesses this shift and reprimands Sohee, who then speaks out about the blatant exploitation of externs and the underpayments. The manager mocks her for being poor and always chasing money, and in a moment of anger Sohee strikes the manager, landing her on three days of unpaid disciplinary leave.
While on leave and grappling with the guilt of signing the questionable claims about Junho, Sohee drinks with a friend, and in a moment of despair, she slits her wrists and is hospitalized. She asks to quit the externship, but her teacher rebukes her and urges her to return to work. Overwhelmed by the possibility of returning to the call center and still recovering from the night, Sohee, now slightly intoxicated, chooses to end her life by jumping into a reservoir.
The second half of the film follows the investigations led by detective Yoojin into Sohee’s suicide, along with a renewed inquiry into Junho’s death, which uncovers further details about Human and Net’s labor violations and the school’s role in placing externs to meet employment quotas. Across the examinations, the institutions often blame Sohee for her own death, characterizing her as undisciplined and hot-tempered. Yoojin attempts to pursue legal action against the companies and the school, but faces pressure from her superiors to drop the case, leaving the truth muddied and unresolved. The film closes with Yoojin watching an old video recording of Sohee practicing a dance routine—the only video left on Sohee’s phone before she turned it off and died—leaving viewers to wonder whether any real changes to safety practices or working conditions ever come about after Sohee’s death.
Uncover the Details: Timeline, Characters, Themes, and Beyond!

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