爱丽丝（邦尼·亨特 Bonnie Hunt 饰）和乔治（查尔斯·格罗丁 Charles Grodin 饰）带着三个孩子瑞思（尼科洛·汤姆 Nicholle Tom 饰），泰德（Christopher Castile 饰）与艾米丽（Sarah Rose Karr 饰）住在城郊的大房子里，生活过得平静而又幸福，直到一天，一只可怜又可爱的流浪狗出现在了纽顿家门口。在三个孩子的苦苦恳求下，小狗成为了纽顿家新的一员，取名贝多芬。...
A demoted detective is given the opportunity to go undercover and take down the mob's most ruthless killer, but his life and only chance at redemption spiral out of control as he loses himself in the role....
