Sir Reginald Styles, a diplomat whose efforts could keep the world away from the brink of war in the coming days, claims to have seen a ghost stalking Auderly House, his country mansion. U.N.I.T. troops search the nearby grounds and find a lone man in combat fatigues, carrying a weapon of a futuristic design and a crude time travel device. The Doctor and Jo spend a night in Auderly House, unaware that three others with similar clothes and weapons are watching the house. When one of them enters the house and accosts the Doctor in the morning, he’s horrified to learn that the Doctor has repaired his comrade’s time travel device.
written by Louis Marks
directed by Paul Bernard
music by Dudley Simpson
Cast: Jon Pertwee (The Doctor), Katy Manning (Jo Grant), Nicholas Courtney (Brigadier Lethbridge-Stewart), John Levene (Sergeant Benton), Richard Franklin (Captain Yates), Jean McFarlane (Miss Paget), Wilfrid Carter (Sir Reginald Styles), Tim Condren (Guerilla), John Scott Martin (Chief Dalek), Oliver Gilbert, Peter Messaline (Dalek voices), Aubrey Woods (Controller), Deborah Brayshaw (Technician), Gypsie Kemp (Radio Operator), Anna Barry (Anat), Jimmy Winston (Shura), Scott Fredericks (Boaz), Valentine Palmer (Monia), Andrew Carr (Guard), Peter Hill (Manager), George Raistrick (Guard), Alex MacIntosh (TV Reporter), Rick Lester, Maurice Bush, Frank Menzies, Bruce Wells, Geoffrey Todd, David Joyce (Ogrons), Ricky Newby, Murphy Grumbar (Daleks)
LogBook entry by Earl Green