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。
Richard Dreyfuss
Det. Chris Lecce
Emilio Estevez
Det. Bill Reimers
Rosie O'Donnell
A.D.A. Gina Garrett
Dennis Farina
Brian O'Hara
Miguel Ferrer
Tony Castellano
Cathy Moriarty
Luella Delano
Marcia Strassman
Pam O'Hara
Dan Lauria
Capt. Phil Coldshank
Madeleine Stowe
Maria McGuire (uncredited)
Frank C. Turner
Unlucky
John Rubinstein
Thomas Hassrick
Sharon Maughan
Barbara Burnside
Christopher Doyle
McNamara
Sharon Schaffer
Tilghman
