Behind enemy lines on Long Island, Abe Woodhull (Jamie Bell) is a spy for the Patriots, reporting directly to George Washington (Ian Kahn). Embedded within the Continental Army, Benedict Arnold (Owain Yeoman) is seduced to become an informant for the British. As the consequences of their espionage ripple through the battlefield, the spy game becomes a heart-stopping race to see which mole will be unmasked first. In 1778, there is only one fate that awaits a captured spy - the hangmans noose. The price for treason is blood, and not all of the heroes will survive.