The Master has taken over the planet Siralos, making use of its immense psychic power. He uses this power to imprison all seven incarnations of the Doctor. A creature of the Doctor's creation, The Graak. Accepts the Master's challenge to free the Doctors. Thus begins an adventure through the TARDIS, in which, the Graak must endeavor to free the Doctors, and save the universe.
Did You Know?
A popular rumor exists that Tom Baker hated working with Doctor Who in his later years, and did not do a serious project until 2011. In fact, Baker had requested a special in 1994, which would have been the infamous "Into the Dark Dimension," but instead turned into the further infamous "Dimensions in time." This story was the first to feature Baker out of the role in a serious-fashion. See more