Gadsby
Um veículo projetado especialmente para perfurar as rochas do solo, faz uma viagem para o núcleo da Terra, encontrando uma misteriosa civilização vivendo em seu interior, além de perigosos animais pré-históricos.
Ice Soldier
The TARDIS arrives on the planet Marinus on an island of glass surrounded by a sea of acid. The travellers are forced by the elderly Arbitan to retrieve four of the five operating keys to a machine called the Conscience of Marinus, of which he is the keeper. These have been hidden in different locations around the planet to prevent them falling into the hands of the evil Yartek and his Voord warriors, who plan to seize the machine and use its originally benevolent mind-influencing power for their own sinister purposes.
