When does The Traitors: Postmortem return?

The Traitors is an American reality competition series based on the Dutch series De Verraders. The show features a group of contestants participating in a social deduction game similar to Mafia or Werewolf, set in and among the grounds of Ardross Castle in Scotland. It is hosted by the Scottish actor Alan Cumming. The first season was released on Peacock on January 12, 2023.