Doctor Who: Inferno

· 1970

UNIT is providing security cover at an experimental drilling project at Eastchester, designed to penetrate the Earth's crust and release a previously untapped source of energy. Soon, however, the drill head starts to leak an oily green liquid that transforms those who touch it into vicious primeval creatures with a craving for heat. The Doctor is accidentally transported "sideways in time" by the partially repaired TARDIS control console into a parallel universe where the drilling project is at a more advanced stage. Thwarted by his friends' ruthless alter egos, he works to save both universes.

Starring

Ron Grainer, Jon Pertwee, Delia Derbyshire, Caroline John, Nicholas Courtney, Brian Hodgson, John Levene, Don Houghton, Olaf Pooley, Douglas Camfield

Director

Douglas Camfield