John Forbes manages through criminal enterprises to acquire Higgins Investment in the City of London. Here he becomes aware of Erick Elgberg, who has the experience John lacks. He also acquires a mistress, the free spirited artist Mona Hobson.
When John and Catherine's son dies their marriage falls apart. Devastated, John moves to a remote lavender farm in France. Here he meets and falls in love with the down-to-earth Cecilia, whom he later marries.
Elgberg's 'group of groups' becomes a powerful reality.
The police gather enough evidence to arrest Erick Elgberg. It becomes a public circus, while the Government try to limit the possible damage.
When released, it looks as if some deal has been made.
Erick gets to John in France where he tries to make it clear that John Forbes must agree to be arrested.
The book has a realistic, but surprising ending.
