The Three Doctors (Doctor Who) the Third Doctor (Jon Pertwee) for help when Omega drains their civilisation's power. The serial opened the tenth anniversary year of the series, and features the first three Doctors all appearing in the same serial. This makes it the first "Doctor Who" story in which an earlier incarnation of the Doctor returns to the show. A superluminal signal is sent to Earth, carrying with it an energy blob that seems intent on capturing the Doctor. The homeworld of the Time Lords is also under siege, their power being drained through a black hole. Trapped themselves, and desperate to send help,
Doctor Who: Destiny of the Doctor official shop) released it later in the month. The appearance of a planned box set of all 11 releases (plus a bonus disc featuring interviews with cast and crew) was also cast into doubt, but released by Big Finish in December. <onlyinclude></onlyinclude> Doctor Who: Destiny of the Doctor Doctor Who: Destiny of the Doctor is a series of audiobooks produced by Big Finish Productions for AudioGo. They were released monthly through the first eleven months of 2013 to celebrate the 50th anniversary of British television series "Doctor Who". The series – composed of eleven separate releases, one for each incarnation