The extravagant cop Michael Dooley needs some help to fight a drug dealer who has tried to kill him. A "friend" gives him a dog named Jerry Lee (Officer Lewis), who has been trained to smell drugs. With his help, Dooley sets out to put his enemy behind the bars, but Jerry Lee has a personality of his own and works only when he wants to. On the other hand, the dog is quite good at destroying Dooley's car, house and sex-life...
Jim Belushi
as Mike Dooley
Mel Harris
as Tracy
Kevin Tighe
as Lyman
Ed O'Neill
as Brannigan
James Handy
as Captain Byers
Daniel Davis
as Halstead
Cotter Smith
as Gilliam
John Snyder
as Freddie
Pruitt Taylor Vince
as Benny the Mule
Sherman Howard
as Dillon
Jeff Allin
as Chad
David Haskell
as Doctor
