在这部古惑丑拍档喜剧/犯罪/惊悚片中,史考特是一名极端讲究规矩和注意整洁的警探。福星则是世界上最肮脏、最凶恶的一条师狗，它的主人不幸因自赌一宗犯罪事件而被误杀，福星成为凶杀案的目击证人。史考特负责调查这个案子，虽然他十分痛恨福星，却不得不为了保护这个目击证人而跟它生活在一起，翻天覆地的笑料，也由此源源不绝产生...
Scott Turner has 3 days left in the local police department before he moves to a bigger city to get some "real" cases, not just misdemeanors. Then Amos Reed is murdered, and Scott Turner sets himself on the case. The closest thing to a witness in the case is Amos Reed's dog, Hooch, which Scott Turner has to take care of if it's going to avoid being "put to sleep".
狗狗们忠诚远超世人。
