All six episodes from the third season of the Welsh crime drama series starring Philip Madoc as DCI Noel Bain, who relies more on instinct than scientific evidence to track down criminals. Episodes are: 'Shadow Falls', 'Box', 'The Inner Life of Strangers', 'Colour Blind', 'Sound Bites', 'Engineer', 'Blood and Water' and 'The Little House in the Forest'.

All six episodes from the first season of the Welsh crime drama series starring Philip Madoc as DCI Noel Bain, who relies more on instinct than scientific evidence to track down criminals. Episodes are: 'White Rocks', 'Black Silence', 'Gameboys', 'Rest Not Secure', 'Son of His Works' and 'Rachel Hardcastle'.

The Doctor (Patrick Troughton), Jamie and Zoe are captured and witness a series of war games staged by aliens on a mysterious planet, with warriors from history pitted against each other. They discover this to be a plot by the War Lords, who are being aided and abetted by the War Chief, a member of the Doctor's own race. In desperation the Doctor summons his people, the Time Lords, for help. This was Patrick Troughton's last regular appearance as the Doctor, and is the first story to feature the Time Lords.

The Doctor (Patrick Troughton), Jamie and Zoe land on the planet of the Gonds, the brightest of whom are periodically selected to serve the unseen Krotons, and never seen again. When Zoe and the Doctor are selected too, the battle is on to destroy the crystalline aliens.

The entire 16th season of the long-running cult classic. Tom Baker, the popular fourth Doctor, is joined by the beautiful Romana (Mary Tamm) in this 26-episode intergalactic treasure hunt for the all-powerful Key to Time. Includes six storylines: 'The Ribos Operation', 'The Pirate Planet', 'The Stones of Blood', 'The Androids of Tara', 'The Power of Kroll' and 'The Armageddon Factor'.

The Doctor (Tom Baker) and Sarah (Elisabeth Sladen) arrive on storm ridden planet Karn, where mad scientist Dr Solon (Philip Madoc) is creating a hybrid monster body for the brain of renegade Time Lord Morbius (voice of Michael Spice). Also on the planet are the Sisterhood of the Flame, who believe that the Doctor has been sent by the Time Lords to steal their Elixir of life. The Doctor must convince the Sisters of his good intentions and prevent Solon from returning Morbius to life.

The five surviving episodes from the first three series of the long-running ITV drama starring Alfred Burke as down-at-heel private investigator Frank Marker. The first three series of the drama were produced by ABC Television, with the majority of the recordings destroyed - unlike the episodes from the later series, which were produced by Thames Television. The five full episodes that remain from the initial three series find Marker in trademark form, tackling unglamorous private eye cases such as divorces, missing persons and bankruptcies with his trademark diligence.

Hammer Studios' imaginative twist on the classic Robert Louis Stevenson novel. In Victorian London, Dr Jekyll (Ralph Bates) experiments to discover an elixir of life. After mixing up the hormones he has taken from dead bodies, Jekyll is transformed into a beautiful but murderous female (Martine Beswick).