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Watch Sister

  • Released
  • 1h 27m
  • 2026
  • ⭐ 5.8

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Overview

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.

Production Countries

  • South Korea

Languages

  • Korean (한국어/조선말)

Production

  • Wind Up Film
  • LOA & CO HOLDINGS
  • Blossom Pictures

Posters

  • Sister
  • Sister
  • Sister
  • Sister