Terminada la Primera Guerra mundial (1914-1918), un oficial tendrá dificultades para reincorporarse a la vida civil porque padece un grave problema de amnesia.
It's the night before Christmas, and all the toy store rejects are due to be tossed into the furnace. This includes Quincy, a most lifelike doll. In a last ditch effort to save himself and his "unwanted" chums from incineration, he goes on a long and perilous journey in search of the only one who can save them: Santa Claus.
The Doctor returns to Gallifrey, claims his rights and is inaugurated President. It soon turns out that he has led a group of aliens called Vardans to the planet to eradicate them completely. After they are destroyed, the Sontarans take their opportunity and follow them in their invasion until they are destroyed by the Doctor.
Four sexy young foreign girls come to England as au pairs and quickly become quite intimate with their employers, host families, and just about everyone else they encounter.
Mysterious forces are at work in 1930s Tibet. The once gentle Yeti have turned savage and besieged a Buddhist monastery. The Second Doctor, Jamie and Victoria arrive expecting a friendly welcome from the abbot, but soon become ensnared in the plans of the extradimensional being known as the Great Intelligence.
A night watchman at a garage is found murdered, and four teddy boys are put on trial for the crime. Witnesses and suspects give differing accounts of the lead-up to the crime, and the truth emerges.
Cuenta la persecución del criminal Don Starling recién escapado de la cárcel, tras dejar malherido a uno de sus carceleris, quien supuestamente tiene que pasar por Manchester, ya que allí deben estar guardadas las joyas que robó y que tratará de recuperar.
Fred Martin, a taxi driver who is a reformed convict, is used by the police to go undercover in order to help catch a gang of safe robbers. However things start to go wrong when the police stake out the wrong bank and Fred finds himself alone with the crooks.