Planet (One Careful Owner)

The Tenth Doctor brought Heather McCrimmon to a planet in the 208th century to visit "a fantastic museum". While they were at the museum, the TARDIS was stolen by Ronnu Thanjess and put into his used spaceship yard. By the time Heather and the Doctor got to the yard, the TARDIS had been bought by Ludo Farltrati. Knowing that Farltrati wouldn't be able to get the TARDIS to work, Heather and the Doctor disguised as mechanics and came into Farltrati's warehouse to "fix" the ship. When Farltrati and Thanjess came into the TARDIS to see how the "repairs" were going, the Doctor dematerialised the ship to a local prison where both Thanjess and Farltrati were arrested. (COMIC: One Careful Owner)