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, Soojin 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.

“A twisty delight that leaves you doubting what you’re seeing and wondering what to believe right till the last moment.” - Vox