Doctor Who: The Three Doctors (TV)

A special story to celebrate the 10th Anniversary of the show. Time itself is in peril! The Time Lords' energy is being drained through a black hole by a mysterious enemy. They enlist the Doctor in his first three incarnations to battle this foe. Through the black hole, they get trapped in an anti-matter universe. There they discover that Omega, a long-lost pioneer of the Time Lord, is determined to destroy them and force the Doctors to remain within the black hole. The only way out is to break the First Law of Time...