After a policeman is murdered in an ambush, rumors surface that he was on the take. His widow sets out to catch the killers and clear her husband's name.
| Actor | Role |
|---|---|
 Lee GrantEllie Schuster | Ellie Schuster |
 Jack WardenCapt. Patrick Lonergan | Capt. Patrick Lonergan |
 Don GallowayLt. Danny Reilly | Lt. Danny Reilly |
 Nehemiah PersoffChampagne Joe Carroll | Champagne Joe Carroll |
 Eartha KittLady | Lady |
 Paul BurkeLt. Lou Schuster | Lt. Lou Schuster |
 Murray MathesonAbbott | Abbott |
 George BrenlinTony Butrick | Tony Butrick |
 Robert DoQuiDet. McCann | Det. McCann |
 Lew PalterGuido | Guido |
 John HerzfeldJunkie | Junkie |
 Michael SantiagoDetective | Detective |
| BBetty ColeOld Lady | Old Lady |
 Bob HarksDetective (uncredited) | Detective (uncredited) |