Five members of the mountain bike club, Sangaja. To ride a mountain bike, we head to Chiaksan Mountain, where Min-joon's Uncle villa is located. After arriving at Chiaksan Mountain and enjoying the ride, strange things began to happen to the party…. And something unidentified chasing them! A desperate survival game for Sangaja's party to survive on Chiaksan Mountain begins.
主演：乔治娜·坎贝尔,尼克·布拉德,何炜晴,Mick Greer,Celia Williams,Maria de Sá,Ana Sofia Martins,Ivory Lee Smith,Letícia Assun??o,Yasmin Pinto,杰克·尤珂,埃德加·莫雷斯,Paul S. Tracey,Raquel Rocha Vieira,苏林·海尔鲁普,Catarina Flores,Dário Rodrigues,Marlo Parker,André Casanova,Inês Meireles
