In the winter of 1996, on the orders of the British Government, the SAS stole the contents of a safe belonging to the Provisional IRA. Rick Fuller headed that team. Days later Fuller's wife was brutally murdered. Convinced he was betrayed from within, Fuller begins a relentless search for her murderers. Ten years on Fuller is a Manchester gangland enforcer, a lone and bitter figure. On a job in Amsterdam, doors open to the past, but can Fuller finally take his revenge on the men who betrayed him?