Sister

I've kidnapped my sister today.

Categories: Crime, Thriller
Desperate to raise money for her younger sister's surgery, Hae-ran teams up with Tae-soo to kidnap her half-sister So-jin. So-jin wakes up confined in an unfamiliar place. Hae-ran and Tae-soo demand a hefty ransom, expecting her wealthy father to cough up the money. Upon discovering that one of her captors is her half-sister, So-jin enters a precarious alliance that blurs the lines between victim and perpetrator as she plots a counterattack against the ruthless Tae-soo.

Status: Released IMDb
Release date: 2026-01-28
Run time: 87 minute / 1:27
Director: Jin Sung-moon
Writer: Jin Sung-moon
Production Companies : Wind Up Film, LOA & CO HOLDINGS, Blossom Pictures
Production Country: South Korea

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Trailer

Images

	Jung Zi-so as Seong Hae-ran
	Lee Soo-hyuk as Jung Tae-soo
	Cha Joo-young as Park So-jin
	Jung Ji-woo as Radio DJ

Production
Choung Yi-jun	Producer
Kim Kwang-su	Co-Producer
Lee Kang-il	Co-Producer
Yoon Hye-jin	Co-Producer
Camera
Byun Bong-sun	Director of Photography
Production
Han Eun-young	Executive Producer
Directing
Jin Sung-moon	Director
Costume & Make-Up
Kim Ha-kyoung	Costume Design
Art
Lee Sang-hun	Props
Writing
J Blakeson	Original Film Writer
Directing
Jang Min-kyung	Assistant Director
Lighting
Choi Jung-hyun	Lighting Director
Costume & Make-Up
Park Min-hui	Makeup & Hair
Crew
Noh Nam-seok	Martial Arts Choreographer
Editing
Han Mi-yeon	Editor
Sound
Chae Min-ju	Original Music Composer
Park Yong-ki	Sound Supervisor
Visual Effects
Kim Nam-sik	Visual Effects
Editing
Lee Hye-min	Digital Intermediate
Art
An Ji-hye	Production Design
Sound
Choi Dong-geun	Production Sound Mixer
Camera
Choi Won-ryeol	Grip
Writing
Jin Sung-moon	Screenplay
Production
Jo Heon-tae	Associate Producer