'Rocks' Owen, the well-off owner of a car-hire business, is found murdered; the last place he was seen alive was the Blue Parrot nightclub. Scotland Yard go in to investigate, with the help of a visiting American detective and a nightclub hostess who may not be all she appears to be.

• A.C.T. Films
• Dermot Walsh
• Jacqueline Hill
• Ballard Berkeley
• Richard Pearson
• June Ashley
• Ferdy Mayne
• John Le Mesurier
• Valerie White