In a small seaside town, there is a single father, Lao Yu, who drives a sightseeing tour bus; a couple, Jian Ruyue and Fang Da, who are hoping to have a child; a pair of brothers in a car repair shop who want to get rich and famous... These little people living on different tracks at the bottom of society, accidentally embarked on a life-threatening journey to the cliff on a typhoon day. A group of people with different purposes, on the edge of the cliff of life and death crisis, death is getting closer and closer, time is running out, and the chance of survival is getting slimmer and slimmer... How should they gamble for the only chance of survival?