There's something about

Earl Brooks is a loving family man and a local business icon. But Mr Brooks is addicted to killing. Struggling with his pathology, he tries to quit, but his alter-ego, 'Marshall' has an altogether different idea. 'Marshall' enjoys his 'existence' and his 'work.' Detective Tracy Atwood, is extremely frustrated at the lack of clues left by the mysterious killer. When Brooks is compelled to perform one last murder, despite his strong reservations, he delivers the goods with trademark ritualistic style. But this time he gets sloppy and is seen by a voyeuristic neighbour. Unexpectedly the prying neighbour, Mr Smith, has an unusual and disturbing blackmail demand.