Doctor Who: The Satan Pit

DOCTOR WHO: THE SATAN PITThe Doctor and Rose travel to Krop Tor an impossible planet orbiting a black hole, defying the laws of physics. With the TARDIS lost to them, trapped with a crew of human explorers and their alien servants, the Ood, they find ancient ruins... and something far older and darker stirring beneath the surface.Whispers speak of a malevolent force imprisoned since before time ...