Classic British sci-fi adventure starring Tom Baker written by Douglas Adams (Hitchhiker's Guide). The Doctor, Romana and K-9 search for the second part of the Key to Time.

Classic British sci-fi adventure starring Tom Baker written by Douglas Adams (Hitchhiker's Guide). The Doctor, Romana and K-9 search for the second part of the Key to Time.

Classic British sci-fi adventure starring Tom Baker written by Douglas Adams (Hitchhiker's Guide). The Doctor, Romana and Kimus are taken to a reunion with K-9 and Mula.

Classic British sci-fi adventure starring Tom Baker written by Douglas Adams (Hitchhiker's Guide). The Doctor learns the truth behind Zanak's power and must try and save the Earth.

Classic British sci-fi adventure starring Tom Baker. In search of a fragment of the Key of Time on the planet Tara, the Doctor and Time Lady, Romana are apprehended by local forces.

Classic British sci-fi adventure starring Tom Baker. Believing Romana to be an android in need of repair, Count Grendel drugs both the Doctor and the heir to Tara, Prince Reynart.

Classic British sci-fi adventure starring Tom Baker. When the Doctor foils Count Grendel's plans by killing the android princess, Grendel proposes a dangerous trade to the time lord.

Classic British sci-fi adventure starring Tom Baker. As Romana is recaptured by the Count, it is up to the Doctor to save her again. But the Count has formulated a new, evil plan.

Classic British sci-fi adventure starring Tom Baker. The Doctor and Romana experience an anomaly in time while on holiday in Paris that causes the Doctor to notice a suspicious woman.

Classic British sci-fi adventure starring Tom Baker. As Count Scarlioni rehearses his forthcoming heist of the Mona Lisa, the Doctor discovers a time travel laboratory in his basement.