在一座海边小城中，一位开着观光旅游车的单亲爸爸老余；一对一心求子的夫妻简如月、方达；一对一心想飞黄腾达的修车行兄弟……这些生活在社会底层不同轨迹上的小人物，在一个台风天，阴差阳错的踏上了开往悬崖的夺命之旅。一群各怀目的的人，在生死危机的悬崖边缘，死亡越来越近，时间一点点消逝，求生的机会越来越渺茫……他们该如何博弈仅存的生存机会？

In a small seaside town, a single father called Lao Yu is driving a sightseeing car; Jian Rue and Fang Da, a couple wants to have a child; brothers from the car repair shop... These little people living on different lives at the bottom of society, are set to a life threatening journey on day with typhoon. On the edge of the cliff of life and death, death is getting closer, time is slipping away, and the chance of survival is getting smaller and smaller... How should they compete for the remaining chance of survival?