交换：美味姐妹

　　Duke and Yan, two long time rivals, are competing in the world’s most dangerous underground fighting tournament, where powerful crimelords can gamble and influence who they fight, the terrain they fight on and what weapons will be used. In this high-stakes bloodsport where one wrong move can mean certain death, they must decide whether to play by the rules or to cast their honor aside and team up against the dark syndicate running the tournament and bring the entire system down.

本片讲述了重案组组长张晨峰被余建明陷害成杀人凶手后，张晨峰被捕后，在刑侦专家周杨与重案组成员的努力 下，成功将真正的连环杀人案的 凶手缉拿归案的故事。

一名正在与毒瘾作斗争的年轻女子突然开始看到一种变异的老鼠与人类的杂交体，这种杂交体侵扰了她的生活。她周围的人开始可怕地死去…

两位坚定的父亲展开一场滑稽的争夺，争夺让孩子进入一所精英幼儿园，最终升级为一场荒诞的竞争，结果出乎意料。