Sister (2026)

시스터 · 시스터 ‧ Movie ‧ 2026

A thriller that contains the story of two kidnappers who kidnapped a rich family's daughter, the hostage they captured, and the hidden secrets and truths between the three people. Hae Ran takes on an irreversible task to raise money for her sick younger sibling's surgery. Tae Su is a loan shark who has no blood or tears. So Jin is the hostage of two kidnappers without knowing what happened and feels the fear of death. (Source: Korean = Naver || Translation = MyDramaList) ~~ Remake of the British movie "The Disappearance of Alice Creed" [2009].

What it's about

Sister (2026) is a 2026 Korean movie produced in South Korea. The story is categorised as Thriller, Crime, with notable themes including Non-MDL Remake, Hostage Female Lead, Hostage Situation, Loan Shark Male Lead, Criminal Male Lead. It currently holds a community score of 7.2/10 on MyDramaList.

Where to watch Sister (2026)

Streaming availability changes by region. The platforms below are the ones most likely to carry this title based on its origin and original network. Always confirm in your country.

Main cast

The leading cast members listed for Sister (2026). Photography © respective talent agencies and broadcasters.

Also known as

Siseuteo

Should you watch Sister (2026)?

If you enjoy thriller / crime, Sister (2026) is worth your time. As a feature-length watch it's a low-risk way to sample Korean cinema. Korean dramas are known for tight pacing and high production value, and this one fits that mold.