The Butterfly Man

In November 1974 a young English nanny named Sandra Rivett was murdered in London's West End. Her employer, Lord Lucan, was named as her attacker. It was widely assumed he had mistaken her for his wife. Lord Lucan disappeared the night Sandra Rivett died and has never been seen since. Henry Kennedy lives on a mountain on the other side of the world. He is not who he says he is. Is he a murderer or a man who can never clear his name? And is he the only one with something to hide?