Posing as an aristocrat to crash a party, a composer stumbles upon a gang of jewel thieves working unnoticed upstairs.
Length 70 minutes
Lupino Lane | Jean Denis | Kathleen Kelly | Wallace Lupino | Margaret Yarde | Arthur Rigby | Syd Crossley | Reginald Long | Fred Leslie | Hal Gordon | Harold Brewer | Arthur Clayton | Phyllis Clare | Alvin Saxon