A naive, bumbling veterinarian named Corky Romano the outcast son if a Mafia boss, is recruited by his family to infiltrate the FBI and steal any and all evidence that will put his cranky father named Francis A. "Pops" Romano in jail! But he's in way over his head when he's made out to be a super agent. It's a reputation must live up to as he tries to fake his way through one tough assignment after another while hunting for the elusive incriminating proof of his father's illegal activities. 可奇（克里斯·卡坦 Chris Kattan 饰）是一个名不见经传的小小兽医，如果说这个男人有什么令人印象深刻的特点的话，那就是他的乐天和善良。一天，许久没有联系的父亲忽然致电可奇，让可奇没有想到的是，父亲竟然是黑道老大，而他们的“家族事业”正在遭受前所未有的危机和考验，为了拯救家族，可奇受父亲所托成为了美国联邦调查局的一名卧底探员。 成为卧底探员之后，可奇的每一天从曾经的风平浪静变得水深火热起来，在渐渐习惯卧底生活之后，可奇意外的发现，原来自己的父亲是受人诬陷，于是他决定凭借自己的努力还父亲一个清白。
