Alan Cumming opens the doors of his Scottish castle to 22 everyday Americans for the ultimate game of deception and a chance to win up to $250,000; the Traitors are chosen, the Faithful are under pressure and things get off to an explosive …

The first Faithful is dramatically murdered; suspicion runs rife in the castle as accusations are thrown around and evidence is presented at a heated first roundtable; a life-or-death secret mission must be carried out in plain sight.