Mystery film based on an Agatha Christie story.

Gorgeous Kate Dax (Diana Dors) and her crime-writer husband, Andrew (Patrick Holt), investigate the murder of eccentric spinster Miss Tulip (Cicely Courtneidge) at a remote country cottage.

While filling in for injured supersleuth Bulldog Drummond (Atholl Fleming), world-class cricket player Jack Pennington (Jack Hulbert) attempts to foil a criminal mastermind’s (Ralph Richardson) impending heist that’s targeting a…