在这部疯狂盯梢令动作/喜剧/犯罪片中,影片讲述了三个男主角为了找到可以控告洛杉矶黑帮老大犯罪的主要证人，装成一个中产阶级家庭住到郊区别墅中，对邻居展开侦查盯梢的行动。他们表面上看来和乐融洽，实际上却各有私心而闹得水火不容。
Chris and Bill are called upon for their excellent surveillance record to stakeout a lakeside home where a Mafia trial witness is believed to be heading or already hiding. Unlike their earlier _Stakeout_, this time they are accompanied by Gina Garret from the DA's office and her pet rottweiler 'Archie'; their cover, husband and wife with son Bill.
