Leslie Heritage

A United Nations investigator crosses paths with a pair of psychic sisters on his way to Trollenberg observatory in the Swiss Alps, which has been plagued by a series of mountaineer disappearances that may be related to a radioactive cloud at the mountain's south face.

Fresh-faced young Michael Rimmer worms his way into an opinion poll company and is soon running the place. He uses this as a springboard to get into politics and in the mini-skirted flared-trousered world of 1970 Britain starts to rise through the Tory ranks.