Doctor Who: Inferno(1970)

Name: Doctor Who: Inferno
Director: Douglas Camfield
Genre: Science Fiction, TV Movie
Released: 1970-01-01
Duration: 166 min
Cast: Jon Pertwee, Caroline John, Nicholas Courtney, John Levene, Olaf Pooley

Jon Pertwee Caroline John Nicholas Courtney John Levene Olaf Pooley

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.