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The Traitors Ireland - S1 Ep. 1
Reality
Air Date: Tue 2 Jun 2026
Siobhan McSweeney greets a group of strangers in Slane Castle to play the ultimate murder mystery game. The players make a decision that ripples through the castle, Siobhan assigns the traitors.
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Season 1
About the Show
Siobhán McSweeney charges into chaos, suspicion, and stylish skulduggery when 22 strangers arrive at the castle for a game of deception. Their mission is to win EUR50,000 without getting murdered or banished in the game. The twist? Traitors walk amongst them