Did the script always focus on so many marital and family issues? It was something that came later. I first approached it in a very pure horror way, and it felt a bit repetitive and gimmicky to me — ...

South Korean director Jason Yu had gone three decades without experiencing any recurring nightmares. Then his movie got into Cannes, and a month’s worth of bad dreams began. The nightmares involved a ...

Jason Yu’s feature debut, “Sleep,” is a supernatural domestic thriller about a South Korean couple named Soo-jin and Hyeon-soo (Jung Yu-mi and Lee Sun-kyun) who are torn apart by his increasingly dark ...