Murphy's Law: Series ThreeA maverick Irish cop takes on the London crime world "Eminently watchable" San Francisco Chronicle "Terrific" The Guardian (U. K.) "Tense and gripping" The Observer (U. K.) Taking on the biggest challenge of his career, undercover cop Tommy Murphy (James Nesbitt, Cold Feet, Match Point) poses as a hit man to bring down a London crime boss and cop killer. He goes deeper underground than ever, faking an assassination, putting his life at risk, and