A scheming wife lures an insurance investigator into helping murder her husband and then declare it an accident. The investigator's boss, not knowing his man is involved in it, suspects murder and sets out to prove it.
Richard Crenna
as Walter Neff
Lee J. Cobb
as Barton Keyes
Samantha Eggar
as Phyllis Dietrickson
Robert Webber
as Edward Norton
Arch Johnson
as Dietrickson
Kathleen Cody
as Lola Dietrickson
John Fiedler
as Jackson
John Elerick
as Donald Franklin
Gene Dynarski
as Sam Bonventura
Tom Curtis
as Charlie
Joan Pringle
as Neff's Secretary
