主演：尹均相 金叡园 延济旭 裴格林
导演：김선웅
简介： 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一头驴子不慎掉进了枯井，众人设法救它，都没有成功，就决定埋了它。驴子悲声鸣叫，可当泥土落下的时候，它却出乎意料地安静了。它努力抖落背上的泥土，把它们踩在脚下，让自己登高一点。就这样，它随着泥土的抖落不断登高，最后竟在众人的惊奇声中走出了枯井。