Doctor Who: Warlock's Cross

It’s time the truth was told. About UNIT. About the Cybermen invasion. About the so-called ‘Doctor’. About what happened all those years ago, at Warlock’s Cross. About the man they keep locked up in a cage, in a secret prison… It’s time. Because UNIT scientific adviser Elizabeth Klein is going to help ensure the truth is brought to light. Today’s the day… that UNIT falls. This story is the third in a series of linked stories featuring UNIT and Daniel Hopkins, beginning with The Helliax Rift and continuing with Hour of the Cybermen.