A doctor is framed for murder.
Inspired by the real events of the attempted heist at Heathrow Airport in 1952, a criminal tricks an old friend into giving away the location of a shipment of gold bullion so he and his gang can steal it.
A gang of jewel thieves rob a house which has just become empty following the recent death of it's rich lady owner. The robbery is not a complete success and one of the gang hides the jewels in the house as he's about to be captured. Later the house is put up for sale and events lead the estate agent to conclude that the jewels may still be there.