Fifteen-year-old Istvan lives with his mother in a quiet apartment complex in Hungary. New to the town and shy, he is unfamiliar with the social rituals at school and soon becomes isolated, with his neighbour - a married woman close to his mother's age - as his only companion. These encounters shift into a clandestine relationship that Istvan himself can barely understand, and his life soon spirals out of control.

As the years pass, he is carried gradually upwards on the twenty-first century's tides of money and power, moving from the army to the company of London's super-rich, with his own competing impulses for love, intimacy, status and wealth winning him unimaginable riches, until they threaten to undo him completely.