Collision As the characters gather together in a mountain cottage trying to fulfill each one's own purpose, a brutal war begins among them. Details Casts Galleries Posters Title Collision Release Date 2017-03-30 Runtime 01 Hours 27 Minutes Genres Thriller Horror Production Companies Unknown Production Countries South Korea Lee Ik-jun... Jeong Soo... Kim Beom-tae... Dong Geun... Lee Seung-joon... Tae Hwa... Han Yoo-yi... Seon Yeong... Choa... Han Na... Geum Gwang-san... Yong Han... Park Tae-san... Ki Cheol... Kim Jung-han... Sang Gi... Original Size (1280x720) Original Size (1200x1800)