As the treacherous game show returns for a second series, Claudia Winkleman welcomes 22 strangers as they arrive at a beautiful castle located in the Scottish Highlands. Claudia secretly chooses who will be the Traitors among the faithful.
The game becomes very real for the Faithful as they learn who is the Traitors' 1st victim. They must all work together to succeed in the second Mission to build the prize pot. The players then head to the Round Table to vote who to banish.
As the players gather for breakfast, the second murder victim is revealed. Today's Mission leaves the contestants clutching at straws to learn more about each other. Rumours begin swirling round the castle ahead of the 2nd banishment.
After a jaw-dropping Round Table, things get complicated for the Traitors as Claudia delivers a shock twist. In the Mission, the players have a balancing act when they attempt to add more money to the prize pot. The Players banish again.
As the players reel from the revelations at the Round Table, the Traitors plot their next move. The contestants face their toughest Mission yet - with £10,000 at stake. At the Round Table, a brutal banishment leaves one player in tears.
As the 2nd series reaches the halfway point, which of the Faithful won't make it to breakfast. The players regroup to embark upon a grave mission. Who can avoid the spotlight at the Round Table? Claudia has a surprise for the Traitors.
As the Traitors complete their biggest challenge yet, the castle is rocked forever by the murderous clans' actions when another Faithful faces their death.
The players race against the clock to escape from a treacherous cabin in a mission that could earn them up to £8,000. But will a Traitor's decision change the course of the game?
It's the final day of the ultimate psychological game of trust! Will any Traitors remain undetected, and take the life-changing sum of money, all for themselves?