Chuck Wheeler gets out of the Pen and sets up an elaborate heist of Vegas casino money travelling by armored truck. He enlists the help of shady club owner Joe Darren and his ex-cellmate's wife, Vi. Vi's husband Mike is a trigger happy and jealous hothead and will not grant her a divorce. Mike escapes from prison right before the armored truck job goes into motion and promises trouble as he tries to locate his associates and his wandering wife.
Mamie Van Doren
as Vi Victor
Gerald Mohr
as Charles (Chuck) Wheeler
Lee Van Cleef
as Mike Bennett
Grant Richards
as Joe Darren
Elaine Edwards
as Ann Thomas
John Baer
as Steve Thomas
Paul Fix
as Lou Largo
Carlo Fiore
as Tom Abbott
Sol Gorss
as Armored Car Guard (uncredited)
Don C. Harvey
as Police Radio Man (uncredited)
Jack Kenney
as Armored Car Guard (uncredited)
John Mitchum
as Armored Car Guard (uncredited)