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 valuable jewel necklace held within the British Museum. This comedic 1930s mystery features daring rescues, intense fistfights and an exciting edge-of-your seat finale aboard a runaway train.
as Jack Pennington
as Ann Manders
as Morelle
as Algy Longworth
as Denny
as Bulldog Drummond
as Salvini
as Sgt. Robinson
as Melvor
as Duke
as Police Constable (uncredited)
