The Protectors 1973 S02E08

Episode: Wam - Part 1. Monica Davies is cut out of her father's will for her behaviour and sends him a letter to say that she is about to come into a large amount of money nevertheless. The trail leads the Protectors to Austria where Monica is involved in a kidnap plot whereby a number of skiers are unknowingly held to ransom at the top of a mountain and the authorities are only able to guess the terrorist's identity from their voice.