A rich young society girl falls in love with a car mechanic. Her family is appalled and stops her seeing him. The girl attempts to commit suicide and then decides to elope.
Celebrated crime writer Colin Knowles finds himself at the centre of a baffling real-life mystery when his estranged wife Louie asks for his help. Her new boss has gone missing at his grand country home -- and when his body is found, the hunt is on for a devious and twisted murderer. Sinister letters from London refer to a 'double crime'. Who will be the killer's next victim?
Someone is stealing priceless paintings from the great museums of the world and replacing them with nearly flawless forgeries. Leonardo da Vinci's "Madonna and Child" is being shipped to London's Tate Gallery for a special exhibition, and Paul Mitchell is assigned to protect it. Upon the painting's arrival, Paul realizes it has been switched. Eager to collect the museum's $50,000 reward, he teams up with Mary Mason, a Tate employee, to recover the original.
A panhandler who opens car doors for people in London's theatre district finds himself involved in a deadly mystery when a corpse with a cash-stuffed wallet falls out of a vehicle and he helps himself to some of the money.
