An elderly right-wing politician is kidnapped, seemingly as part of a student prank. But his captors have a more alarming agenda.

When the TARDIS lands in a quarry on Earth, Sarah unearths what appears to be a fossilised hand, buried in one-hundred-fifty-million-year-old strata. Analysis shows the hand to be silicon-based and inert, but when Sarah begins to act as if possessed, the Doctor suspects that it may still be alive...

An American ex-con who is trying to go straight is persuaded to be the inside man for an audacious bank job in central London.

Billy is his own boss. But Darkly has plans for him ...

A policeman's family helps to exonerate him of murder charges in the death of a man he had under interrogation.

Time itself is in peril! The Time Lords and UNIT find themselves besieged by a mythic figure from the Time Lords' past hell-bent on destruction. The only way to defeat him is to break the First Law of Time and let the Doctor help himself — literally...

The Doctor returns to Peladon fifty years after his last visit, to find Queen Thalira, daughter of the late King Peladon, on the throne. A tense labour dispute between Pel nobility and miners is worsened when apparitions of their deity Aggedor attack and kill several miners. The Galactic Federation desperately needs trisilicate for its war against Galaxy 5 and sends in brutal Ice Warrior troopers to ensure production. The Doctor discovers a devious plot at the heart of Aggedor's appearances.

With global superpowers engaged in an increasingly hostile arms race, Superman leads a crusade to rid the world of nuclear weapons. But Lex Luthor, recently sprung from jail, is declaring war on the Man of Steel and his quest to save the planet. Using a strand of Superman's hair, Luthor synthesizes a powerful ally known as Nuclear Man and ignites an epic battle spanning Earth and space.

The death of a factory owner signals a change for all of the staff, none more so than a sheet metal worker called Watson, who is denied a promised promotion and finds his position as the unofficial leader of the sheet metal workers challenged by Gregg, a new apprentice who joins the factory and isn't willing to follow the accepted order.

' I'm a spy, you know ... I've got to report back.' Conroy has been asked by the teaching order's recruitment officer Brother Martin Jerome , to be guide and help to the most promising candidate, 16-year-old Stephen. To Stephen it is just another of the pressures on him at this critical time.