Two classic Doctor Who adventures set on the planet of Peladon, starring Jon Pertwee as the Third Doctor, with Katy Manning as his companion in the first story and Elisabeth Sladen in the second. In the four-parter 'The Curse of Peladon' (1972), the Doctor (Pertwee) finally seems to have escaped his exile to Earth when he manages to transport Jo (Manning) in the Tardis to the planet Peladon. The pair are mistaken for Earth delegates at a conference to decide whether Peladon should join the Galactic Federation, and discover that someone is attempting to use the legendary royal beast of Aggador to trigger off a war. In the six-parter 'The Monster of Peladon' (1974), the Tardis arrives on the Planet of Peladon half a century after the Doctor's first visit. The planet has now become of great tactical importance because of its focal position between warring factions. The Doctor and Sarah (Elisabeth Sladen) have to act as peacekeepers between rival ambassadors and they must also find the truth behind 'the spirit'.

Three digitally remastered Doctor Who stories from the 1960s, '70s and '80s. In the three-part 'The Seeds of Death' (1969), the Doctor (Patrick Troughton), Jamie (Frazer Hines) and Zoe (Wendy Padbury) travel to a moon relay station to find out why T-Mat, a form of instant travel, has broken down. There they discover a race of Ice Warriors, planning to use T-Mat to carry seed pods to earth which will produce a deadly fungus to suck the air dry of oxygen. The Doctor has to foil the Ice Warriors' plan, avoiding the deadly pods along the way. In the four-part 'Carnival of Monsters' (1972), the Doctor (Jon Pertwee) and Jo (Katy Manning) find themselves arrested as stowaways after the TARDIS makes an unplanned arrival on the S.S. Bernice, en route to India in 1926. However, the ship is in fact trapped in a miniscope - the mechanical peepshow of intergalactic showman Vorg (Leslie Dwyer). When the Scope is impounded by officials on the planet Inter-Minor, many of the creatures contained within get loose, including the monstrous Drashigs. In the four-part 'Resurrection of the Daleks' (1983), the Daleks are once again seeking their creator, Davros (Terry Molloy), to discover a cure for the Movellan virus. Mercenaries free Davros from his prison ship, but the Kaled scientist has other ideas, and soon a Dalek civil war is underway. On 20th-century Earth the Doctor (Peter Davison), Tegan (Janet Fielding) and Turlough (Mark Strickson) are caught up between the rival factions and the Earth rebels, but they are already part of a larger plan to destroy Gallifrey.