In pursuit of the stolen TARDIS, the Doctor and Jamie visit an antique shop owned by Edward Waterfield where they are transported back in time to 1867.
The TARDIS arrives in the landing path of a plane at Gatwick airport, where the travelers discover that Chameleon Tours is a front for an alien operation to kidnap holidaymakers.
The TARDIS lands on a human colony world where everyone appears to be happy but they have been brainwashed by the crab-like Macra who are forcing them to mine a special gas.
When the Doctor and his companions arrive in 2070, they discover Earth’s weather is controlled by the Gravitron and the Cybermen are responsible for a mysterious epidemic.
Arriving on the shores of a volcanic island, the time travelers are taken prisoner and descend deep into the Earth where they discover the legendary city of Atlantis.
The TARDIS arrives in the Scottish highlands in 1746, just as the battle of Culloden has come to an end. The travelers join a group of Highlanders on the run.
The TARDIS arrives on the planet Vulcan, site of an Earth colony where the Doctor is mistaken as an Examiner from Earth who has been summoned to investigate a suspected rebellion.
The TARDIS arrives at the South Pole in 1986 where the ‘Snowcap’ space tracking station, under the command of General Cutler, is in the middle of a crisis.
The TARDIS takes the Doctor and his new companions, Ben and Polly to Cornwall in the 17th Century where they encounter Captain Pike and his band of treasure seeking pirates.