Part Fox Mulder, part Dirty Harry (Entertainment Weekly), Detective Inspector Dave Creegan (Robson Green, Wire in the Blood, Reckless) is a member of the Organized Serial Crime unit, an elite team of detectives that takes on the most dangerous criminals in Britain. But while the OSC uses advanced investigative techniques, Creegan prefers to rely on his instincts. Robson Green gives a charismatic lead performance in this hit PBS Mystery! Series.In the second series of the award-winning drama, Creegan and his colleagues set out to find a sadistic killer who announces his murderous plans to a tabloid reporter, an ex-soldier replaying the horrors of his experiences in Bosnia, and an international ring of pedophiles. James Nesbitt (Murphy's Law, Match Point) and Philip Jackson (Agatha Christie's Poirot) guest star.The outstanding cast also includes Nicola Walker (MI-5) as Creegan's partner, DI Susan Taylor; Shaun Dingwall (Above Suspicion) as fellow detective Mark Rivers; and Michael Feast (State of Play) as their boss, Commander Stephen Enwright.