The Lewis family pick up a yellow raincoat clad hitchhiker whilst driving to their holiday cottage, but he attacks Martin and they have a serious car crash. Janet awakes in hospital to find her husband recovering from serious injuries but when he joins them at their cottage, Janet believes he is a doppleganger.
Production information for The Two Faces of Evils
29th November 1980 (UK ITV)
Hampden House was used for the hospital
The crossroads just outside Hampden House were used when Janet first sees the hitchhiker
Great Missenden car park was used for the hospital car park scene