Zara is an office worker at pension fund investment company Lochmill Capital. Zara has her day upended when a gang of violent thieves burst in demanding she helps them steal billions of pounds of ordinary people’s pensions.
Four friends wanted to get away from it all for a birthday celebration in a remote country house, but when a mysterious injured man turns up on their doorstep telling tales of a city ravaged by a mysterious epidemic and the looters who have pursued him, the friends rally to help. As the night progresses, it becomes clear that all is not as it seems, plunging the friends into a battle for survival that challenges their deepest fears.