Band leader Frank Martin is convicted and sentenced to death for murdering the owner of a club in which he had performed. Frank's innocent of the crime, and singer Ruth Chapman can provide him with an alibi. But Ruth is missing, and records show she died years before. As Frank awaits execution, he enlists the help of his heiress girlfriend and his lawyer to clear his name.
| Actor | Role |
|---|---|
 Kieron MooreFrank Martin | Frank Martin |
 Jane GriffithsJudy Allen | Judy Allen |
 Sandra DorneRuth Chapman | Ruth Chapman |
 Basil DignamDavitt | Davitt |
| HHal AyerAl Murry | Al Murry |
 John StoneDetective | Detective |
 John LongdenWarder | Warder |
 Ferdy MayneGeorge Davis | George Davis |
 Norman MitchellPolice Sergeant | Police Sergeant |