Model for Murder

An American officer scours Britain in search of his dead brother's girlfriend and becomes involved in a jewel heist.

The Jack of Diamonds

Down on their luck, a couple rent out their ship to a mysterious man looking for treasure he'd hidden during the war. Complications ensue when it turns out he's not the only one looking for it.

Doctor Who: The Twin Dilemma

A race of giant Gastropods has taken over the planet Jaconda. Their leader, Mestor, now intends to cause an enormous explosion in order to spread his people's eggs throughout the galaxy, and he kidnaps juvenile twin geniuses from Earth to work out the necessary mathematical equations. Space fighters led by Lieutenant Hugo Lang are dispatched to get the twins back, but they come under attack and Lang is the sole survivor when his ship crashes on the asteroid Titan III. A newly regenerated Doctor and Peri become involved and help Jaconda's el...

Diamonds on Wheels

Three kids get mixed up with jewel thieves and stolen diamonds in a 24-hour road rally.

Locker Sixty-Nine

A shady business man has perpetrated a fraud that has resulted in the death of a large number of people. His business partner has evidence of the fraud and threatens the fraudster with exposure in the event of any further dishonest dealing. But when the fraudster suddenly receives death threats he decides to fake his own murder in a plan both to get his hands on the evidence.