Frank's latest job goes completely wrong: he loses his package of drugs in a holdup and is accused by his Russian gangster employer of having embezzled the money. To prove his innocence, Frank embarks on a search for the real culprits and through fancy hotels and rundown buildings the trail leads him to old friends from his SAS unit. The soldiers were attempting to settle a score from the past, by using him as a scapegoat while enriching themselves in the process. But when both they and Frank find themselves in danger from the Russian mobster who's out for blood, they must reconcile and fight side by side - just like old times.