故事围绕一个家庭展开，家庭的主角是一对母子，他们躲在地堡里幸存了下来变成了地球上最后的人类家庭，可是导致世界末日的缘由来源于他们二十年前的所作所为。
When Dakota tries to break off her toxic relationship with Axel, it starts transforming him into a monstrous creature. He gradually succumbs to the poison of the decaying relationship, becoming a creature with increased aggression, a touch that melts skin and worst of all, he's contagious.
影片讲述了刚刚失去工作的外卖小哥方圆,被醉酒的网红老板路有财误认为是代驾,阴差阳错地把豪开到了陌生小销,被迫开启的一段啼笑皆非的“养途。手机丢失、身无分文的二人在三天时间里,一起争吵、推车、蹭饭、搓澡打工、嬉笑,最终实现相互心灵救赎。
