Prologue

A disaster perpetrated by a renegade Time Lord finds the Doctor being forced to work with his past selves to resolve it. This Time Lord has not only placed his very existence in jeopardy, but also Time itself. The Doctors may be a bit in over their heads with this one, but the help of a certain companion surely can't hurt. Takes place during (and is a slight reworking of) The Three Doctors. Third story in the Time With a Twist of Tartan series.