Based on storyline in Gideon's Lot. A con man, Alan Blake (Don Borisenko), arrives on a ship from America with the millionaire Hendersons (David Bauer and Lois Maxwell) and their daughter who with confederates he kidnaps in London and they hold her for a million dollar ransom. The newspapers get hold of the story and Blake decides to get out while he can, tricking Mrs Henderson out of $500,000 worth of jewellery. This means that the daughter is now left with the homicidal Philip Guest (Donald Sutherland) who wants to kill her as she has seen their faces. Also starred Harold Goodwin.