In the near future, life-like androids with artificial intelligence have been created to help people with menial household tasks. The prototype, One, created by Roger Marshall and tested by his family, proves to be popular but flawed. Roger has been working on a new model, Two, whose improved features show promise of its super-human abilities. As tensions rise between Roger and...。兽医郝运(陈赫饰)因为一场猫咪配种事故,意外发现这个世界上有转化者存在。动物管理局带走郝运,但用各种办法都无法洗掉他的记忆,只好迫使他加入动物管理局。从此郝运和战斗力超强的吴爱爱(王子文饰)组成搭档,开始处理一桩桩动物案件......开启了一个巨大而神秘的都市精灵世界的故事。。