When the very moralistic college ethics instructor Jack Lambert finds himself living next door to an accused German death camp commander, he takes it upon himself to rid the world of this man.

Dan Aykroyd
as Jack Lambert

Lily Tomlin
as Inga Mueller

Jack Lemmon
as Mueller / Luger

Bonnie Hunt
as Gail Holland

Brian Kerwin
as Marty Lambert

Jerry Adler
as Judge

Andy Romano
as Psychiatrist

Robert Fields
as Sgt. Roarke

J.C. Quinn
as Detective Stanley

Susan Forristal
as Waitress Patti