Revenge is as basic a theme as you'll find in mystery or drama. The old testament testifies often on an eye for an eye or a tooth for a tooth. The great tragedies of the theater tell us that Othello lost his wife, Shylock his daughter, and Hamlet his life in that wild chase after justice. One man we know made many enemies when he was younger, which generally qualifies you for retribution. He is now riding a train from Dover up to London...