Bleak Night (Pasookkoon)
Ki-tae, Dong-yoon, and Hee-june's friendship is fractured by petty suspicions that grow. When Ki-tae starts torturing Hee-june, Dong-yoon tries to stop him—but only makes things worse. Revenge, violence and betrayal turn their friendship into an inevitable tragedy. How far can a person fall before everything crumbles?