Presented by Siobhán McSweeney, the Irish spin-off of the global phenomenon pits 22 strangers against each other in a remote castle, where they must play a game an imaginative game of strategy. The twist? Some players, known as the Traitors, are secretly tasked with eliminating their competitors each night without being detected.
The Traitors Ireland (Season 1)
Episode 1 (Episode 1) 2.6
Air date: 2025-08-31
Runtime: 50 min
Overview: Siobhán 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.
Episode 2 (Episode 2) 1.8
Air date: 2025-09-01
Runtime: 50 min
Overview: The ultimate game of lies and detection gets personal as ripples from the Traitors' first murder sends shockwaves and suspicion throughout the castle.
Episode 3 (Episode 3) 1.0
Air date: 2025-09-02
Runtime: 50 min
Overview: With the castle reeling from another murder, a shocking turn of events brings with it a tsunami of unrest and desperation. The power of the shield comes into play.
Episode 4 (Episode 4) 1.0
Air date: 2025-09-07
Runtime: 50 min
Overview: The traitors continue to wreak havoc on the faithfuls at Slane Castle. Today's mission will test their ethics and powers of deception.
Episode 5 (Episode 5) 1.3
Air date: 2025-09-08
Runtime: 50 min
Overview: Tensions are high as suspicion is everywhere. An explosive argument leaves the players reeling, and threatens to have an impact on the round table.
Episode 6 (Episode 6) 1.0
Air date: 2025-09-09
Runtime: 50 min
Overview: As the game intensifies at Slane Castle, a shocking turn of events leaves the players unsure of who to believe.
Episode 7 (Episode 7) 1.0
Air date: 2025-09-14
Runtime: 50 min
Overview: At breakfast, the players speculate, but Siobhán has a shocking twist that leaves the faithful reeling
Episode 8 (Episode 8) 1.0
Air date: 2025-09-15
Runtime: 50 min
Overview: Accusations run rife, the shield divides the group, and an ancient curse wreaks havoc
Episode 9 (Episode 9) 1.0
Air date: 2025-09-16
Runtime: 50 min
Overview: Siobhán has a chilling revelation for the faithfuls at breakfast. Emotions run high as the faithfuls desperately try to find another traitor
Episode 10 (Episode 10) 1.0
Air date: 2025-09-21
Runtime: 50 min
Overview: In the ultimate game of trust, the players must decide who they distrust the most. But will that person be punished or rewarded? Can the faithfuls turn it around at the round table?
Episode 11 (Episode 11) 1.0
Air date: 2025-09-22
Runtime: 50 min
Overview: In the penultimate episode, the remaining contestants - both faithful and traitor - lie for their lives in an attempt to get the grand finale
Episode 12 (Episode 12) 1.0
Air date: 2025-09-23
Runtime: 50 min
Overview: Twenty four players arrived at Slane Castle, a handful remain. The final mission has another prize amount at stake
Seasons
Episodes 12