Lonely Gods episode 62 – The Monster of Peladon

Lonely Gods takes its third trip to Peladon and finds the Galactic Federation at war. King Peladon is dead and his daughter now sits on the throne. Peladon is home to an invaluable resource knowns as trisilicate, but the miners refuse to work, believing that they are being punished by the spirit of Aggedor. As the bodies start piling up, the Doctor and Sarah Jane begin to worry that their claims might be all too real.