On the evening of the 7th November 1974 a woman wearing only her nightdress ran into the Plumbers Arms pub in Lower Belgrave Street, screaming that her nanny had been murdered by her husband. The woman was Lady Lucan and her husband was the 7th Earl of Lucan, who has been missing since that fateful evening 45 years ago. The mystery of the events of that evening and of what became of Lord Lucan have never been solved... What became of Lord Lucan?