Oxford Blood - Antonia Fraser

Lord Saffron, one of the young bloods at Oxford University, is heir to a considerable fortune. But while making a documentary about the exotic lifestyles of the university's over-privileged set, Jemima Shore discovers that this handsome young man, with his lavish dances and sumptuous weekend parties, is not quite what he seems. And when a student is murdered and a series of attempts are made on Saffron's life, Jemima realises that she has started a terrible chain of events...