Detective Carson Ryder's sworn duty is to track killers down. He's never revealed the fact that his brother, Jeremy, is one of America's most notorious killers - albeit imprisoned. Now though, his brother's escaped and is at large in New York. With Jeremy the chief suspect in a series of horrifying mutilation-murders, a mysterious video demands Ryder be brought into help. What should be a straightforward manhunt couldn't be more different - or more terrifying. A dangerous cat-and-mouse game develops between Jeremy and the NYPD with Ryder in the middle, trying to keep his brother alive and the cops in the dark. But it's a game of life, death and deceit, a game with an unknown number of players and no clear way of winning ...