Hosted by Claudia Winkleman, The Celebrity Traitors UK brings a group of famous faces together at a dramatic Scottish castle for the ultimate game of trust, deception and betrayal. Hidden among the celebrities are secret Traitors, who must “murder” their fellow contestants without being discovered, while the Faithful try to uncover and banish them before it’s too late. Along the way, they compete in challenges to build a prize fund for charity — but in a game where anyone could be lying, trusting the wrong person could cost them everything.