Ex-Special Forces soldier turned professional killer, John Gold, hears that his best friend Corporal Dan Mason, and Dan’s parents have been murdered, and heads to their hometown to hunt down their killers. Gold discovers that Dan and his father were investigating a Special Forces troop led by the enigmatic Sergeant George Fletcher that went rogue in Afghanistan. Fletcher and his men smuggled a massive amount of Heroin back into the UK, kicked out the local dealers and set up in business to sell the Heroin. Gold proceeds to track Fletcher’s men down one by one, and when Fletcher realizes they have an unwelcome visitor in town he sends his men after Gold, only for them to be outwitted and taken down at every turn. This all builds to the inevitable final, explosive confrontation between Gold and Fletcher and his soldiers.