Lungbarrow
Marc Platt
 His mind occupied with thoughts of his coming regeneration, the TARDIS accidentally returns the Doctor to Gallifrey and the House of Lungbarrow, where for over 673 years his 44 cousins have been trapped, but mysteriously only six of them are still left. Meanwhile, Chris Cwej is having strange dreams of the past, when the family cast the Doctor out. The Doctor is accused of the murder of the head of the House, but finds many allies in the form of former companions Ace, Romana, K-9 and Leela, who have become embroiled in a Celestial Intervention Agency plot to overthrow Romana's presidency. The secrets of the past are catching up to the Doctor, in particular the secret linking him to a figure from Gallifreyan history known only as the Other.