In 'De Verraders' Staf Coppens gathers 20 famous Flemish people for a psychological game full of lies, betrayal, manipulation and suspicions. The famous Flemish spend 10 days in a mysterious castle, for a blood-curdling game between two camps. Except... when Traitors and Faithfuls must work together to earn the largest possible treasure of silver. Can the allies unmask all the traitors or will the traitors stay one step ahead of them?