The movie talks about Tae Hwa, who got information on how to win a black money, he and his sisters go to work to get this money, but they hardly know it's some kind of foul play... Thanks to Dong Geun and Sang Hyun who have brought Hannah and Sun Yeong to this same dream of making lots of money, they will find themselves in "collision" and spend the night together unintentionally. On the other hand, when Sang Hyun is drunk, he discovers a body, they then come to a situation where one suspects one of the others in an abandoned hut. Who are the bad guys? Who's lying? What is the author? And who is the shadow of death pointing at them?