EPISODE 3 – SANDRA
Billing:
Sandra begins to suspect something is up with Jerry as she searches for meaning in her life.
Synopsis:
Sandra notes that Jerry has been acting odd of late, there’s a distance between them. To distract herself, she’s embedding a lot of time into a sculpture commission for the local council and wants artist Clare, who’s completely inexperienced, to produce it. She’s also forced to deal with the fallout of her revelation to Vincent.
Overview:
New comedy-drama These Sacred Vows is written and directed by award-winning Irish screenwriter John Butler. The series from RTÉ, in association with Banijay Rights and Fís Éireann/Screen Ireland, debuts on RTÉ One and RTÉ Player on Sunday 1st February 2026.
The comedy-drama opens the morning after an Irish wedding on a Spanish island, when the body of a priest is found floating face-down in the swimming pool of the young guests’ villa. Over the course of six episodes, the action jumps back in time to revisit the key events of a wild previous week, each from the perspective of a different character.
These Sacred Vows is produced by Rob Walpole and Rebecca O’Flanagan for Treasure Entertainment. Executive Producers are RTÉ’s Head of Drama David Crean and RTÉ’s Director of Acquisitions and Co-Productions Dermot Horan; Cathy Payne and Simon Cox for Banijay Rights and Kate McColgan for Fís Éireann/Screen Ireland.
These Sacred Vows is one of nine drama productions for RTÉ filmed in 2025 creating 142 hours of high-quality, homegrown storytelling across screens in Ireland. These series are part of RTÉ’s commitment to great local drama.
List of key cast:
Tom Vaughan-Lawlor (Love/Hate, Avengers: Infinity War/Endgame) as Fr. Vincent, mother-of-the-bride Sandra played byJustine Mitchell (Derry Girls, Smother), Jason O’Mara (Agents of SHIELD, The Man In The High Castle) as father-of-the-bride Jerry and India Mullen (Normal People, Say Nothing) as wedding party guest Ava. The ensemble cast also includes Adam John Richardson (The Dry), Aaron Heffernan (Brassic), Mark O’Halloran (Adam & Paul, Garage), Aoife Hinds (Dune Prophecy), comedians Shane Daniel Byrne and Catherine Bohart and introducing Isolt Caffrey as Karen.
