"New Earth" is the first episode of the of the British series , first broadcast on 15 April 2006. It is a sequel to the episode "", and brings back its villain who was thought to be destroyed, , as well as the mysterious . In the year five billion and twenty-three, after the destruction of Earth in "The End of the World", the and arrive on the New Earth and enter a hospital run by half-alien cat-like nuns called the Sisters of Plenitude, who have been hiding a gruesome secret.
The history of the New Earth Universe was primarily the history of , with additional aspects of , , , and folded in. As a result, although it superficially resembled the Earth-One, it was, in fact, a new Earth.
If you already know all about Bob Dean and his history and you’d like to skip to the part where he describes his NDE and the New Earth, then skip to about the 38 minute mark in the interview.