Investigative reporter Terry Scanlon follows up the strange goings on in Llanfairfach, with interviews with people there at the time, including Professor Clifford Jones and mysterious boss, Stevens.
Teenager Jimmy's life begins to unravel after the death of his father. With his mother promiscuous and his new stepfather and stepbrother difficult to get along with, he begins to fall into a cycle of petty crime and self harm.
The blue crystal that the Doctor took from Metebelis III in a previous adventure is desperately sought by the Eight Legs, a race of mutated spiders, as the final element in their plan for universal domination. With help from an old mentor, the Doctor realises the only way to foil the plot is to make the ultimate sacrifice. The Doctor must risk death to return to the cave of the Great One and save the universe.
The Doctor and UNIT investigate a deadly infection lurking underneath the Welsh mining town of Llanfairfach. It's an adventure that will change Jo Grant's life forever...
During a bank robbery, the manager and a cashier are locked in the strongroom, while the crooks escape. Later, when the gang realise that their plan to release the pair has gone wrong, they return to the bank to try and release them before the police turn up.
When Chester accidentally memorizes and destroys the only copy of a secret Russian formula for a new and improved rocket fuel, they are thrust into international intrigue, trying to stay alive while keeping the formula out of enemy hands.
British reporters suspect an international cover-up of a global disaster in progress... and they're right. Hysterical panic has engulfed the world after the United States and the Soviet Union simultaneously detonate nuclear devices and have caused the orbit of the Earth to alter, sending it hurtling towards the sun.
Drama set in an Italian prisoner of war camp during World War 2, where a group of British soldiers find their plans for escape thwarted by a mysterious traitor in their midst.
A gang of four would-be robbers plans to steal a fortune in currency hidden aboard the "Flying Scotsman" in a railroad stateroom by cutting through the wall of the adjacent stateroom, but find themselves up against numerous unexpected drawbacks, including interference by their fellow passengers.
