Directed by Bong Joon-ho | Starring: Bae Doona, Song Kang-ho, Go A-sung, Scott Wilson

A teenage girl is captured by a giant mutated squid-like creature that appears from Seoul's Han River after toxic waste was dumped in it, prompting her family into a frantic search for her.

Gwoemul - Publicity still of Song Kang-ho, Bae Doona, Go A-sung, Hie-bong Byeon & Park Hae-il

More stills and photos from Gwoemul