Watch Killer: Shoot Inside You together — synced playback, live chat and reactions. Up to 12 people.
Ki-ho is a hitman. His solitary hobby is peeping at "Cheong-ja" who lives next door. One day, while comforting himself by peeking, "Cheong-ja" came to his house. "I know you peek at me every night." She became the target! A passionate service for Ki-ho starts.