A British physician stands trial for murdering his wife after he and his mistress are captured while fleeing to Canada.

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.

Seven mini-stories of adultery: a widow misbehaves at her husband's funeral, a wife turns to streetwalking for revenge, a prudish girl surprises, a neglected wife vies for her husband's attention, a fight over a dress, a death pact, and a detective revealed as a jealous husband's spy.