Synopsis
PC Quinnan finds the body of a man who has died of a heart attack in a car. When delivering the man's personal effects to his wife, Quinnan is mortified to find they include a gift to the man's mistress, a woman named Alice. Trying to do a good deed, Quinnan resolves to deliver the gift to its intended recipient, but things become much more complicated when his wife Jenny Quinnan discovers the gift and thinks he's having an affair, and CID discover that the dead man is wanted by Interpol for diamond smuggling.