Vibe
Sleep centers on marriage, sleepwalking and domestic fear compressed into a small apartment where affection and suspicion keep changing places. The film is most revealing in marriage as a system of trust tested by behavior one partner cannot consciously control.
Watch for
- Watch how Sleep turns marriage, sleepwalking and domestic fear compressed into a small apartment where affection and suspicion keep changing places into rules the characters think they understand, then notice the moment those rules stop offering reassurance.
- Listen for the off-screen sounds, silences and repeated noises that make marriage, sleepwalking and domestic fear compressed into a small apartment where affection and suspicion keep changing places tangible in Sleep before the image fully confirms the threat.
Production notes
Sleep was directed by Jason Yu and released in 2023. Jason Yu’s feature debut stars Jung Yu-mi and Lee Sun-kyun as newlyweds whose life is destabilized by increasingly dangerous sleepwalking. KOFIC records Jason Yu’s 2023 feature-directing debut at 94 minutes, starring Jung Yu-mi and Lee Sun-kyun.
Trivia
- KOFIC records 1,470,553 admissions and a 94-minute running time.
- Sleep premiered in Cannes Critics’ Week in 2023.
- Yu had previously worked with Bong Joon-ho on Okja.
- The story confines escalating sleepwalking behavior largely to a married couple’s home, making domestic routine and spatial repetition key suspense tools.
- KOFIC records festival circulation and the Grand Prix at Gérardmer’s international fantastic film festival.
Legacy
Its reputation is easiest to understand through the film itself, where the genre framework gives marriage, sleepwalking and domestic fear compressed into a small apartment where affection and suspicion keep changing places a specific emotional and social charge. Its legacy is best framed through its international genre-festival reception and precise small-scale horror construction.