Korean horror co-written and directed by Joon-Ho Bong. The film follows snack bar owner Gang-du Park (Kang-Ho Song) and his family as they are forced to fight back against a mysterious monster which emerges from the Han River in Seoul. Fearing the worst after his daughter Hyun-seo (Ko Asung) is captured and carried away by the unidentified creature, Gang-du is left shocked when he receives a phone call from her explaining she is being held captive by the monster deep in the sewers. Spurred on by Hyun-seo's unexpected call, Gang-du gathers together the remaining members of his family and bravely sets off into the sewers in a bid to rescue her.
Director: Bong Joon Ho
Writer: Bong Joon Ho
Writer: Chul-Hyun Baek
Writer: Wong-Jun Ha
Actor: Kang-ho Song
Actor: Hie-Bong Byeon
Actor: Du-Na Bae
Actor: Ah-sung Ko
Producer: Yong-bae Choi
Producer: Neung-yeon Joh
Music: Byung-woo Lee
Cinematographer: Hyung-ku Kim
Actor: Hae-il Park
Actor: Jae-eung Lee
Actor: Ko Asung