hile working undercover as a bodyguard to arms dealer Harry, former-soldier-turned-secret-service-agent Ewan survives a bloody shootout with balaclava-clad Ash, a member of an Islamic terrorist cell who steals Harry's briefcase full of Semtex explosives and escapes with a minor injury. Ewan's spymasters, Charlotte McQueen and her boss, Scott Catesby, inform Ewan that he must hunt down the cell members and retrieve the briefcase.

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