Sleep - Official Trailer

SLEEP follows newlyweds Hyun-su (Lee Sun-kyun, PARASITE) and Soo-jin (Jung Yu-mi), whose domestic bliss is disrupted when Hyun-su begins speaking in his sleep, ominously stating, “Someone’s inside.” From that night on, whenever he falls asleep, Hyun-su transforms into someone else, with no recollection of what happened the night before. Overwhelmed with anxiety that he may hurt himself or their young family, Soo-jin can barely sleep because of this irrational fear. Despite treatment, Hyun-su’s sleepwalking only intensifies, and Soo-jin begins to feel that her unborn child may be in danger. A new thriller from director Jason Yu, who worked with Korean legends Bong Joon-ho and Lee Chang-dong before making his debut film, SLEEP world-premiered in Cannes’ Critics’ Week.