Directed by: Sung-hoon Kim Release date: November 2, 2018 (US)(Limited) A darkness looms over ancient Korea: murderous creatures known as Night Demons have overrun the country.
Set on the canals amid the glorious British countryside, two sisters and their boyfriends head off for a relaxing weekend away on a barge, unaware of the flesh-eating fish mutants lurking in the water, ready and waiting to feed.