Irish Blood: Story, Cast and Series Facts

Story and premise

Irish Blood focuses on Fiona, whose path in life is earmarked by her father, Declan, who seemingly abandoned her and her mother on her tenth birthday. After years of channelling anger toward him, to the benefit of her litigious clients, a message from her father sends her to Ireland. There she learns key truths about her father as well as a family that doesn't know she exists, and, moreover, that the story of abandonment that has shaped her entire life - was a lie. A lie intended to protect her and her mother from her father's shady business dealings. Fiona resolves to uncover the full truth about her father and reconnect with the parent she only thought she knew.

Series details

• Title: Irish Blood
• Format: Scripted
• Language: English
• Genres: Drama, Crime, Mystery
• Premiere date: 2025-08-11
• Status in TVmaze: Running
• Web channel listed by TVmaze: Acorn TV
• Typical episode runtime: 42 minutes
• TVmaze community rating: 6.9/10
• TVMaze ID: 80086
• IMDb ID: tt33818037
• TVDB ID: 455379

Cast and credited roles

• Alicia Silverstone — Fiona Fox
• Wendy Crewson — Mary
• Jason O'Mara — Declan Murphy
• Dearbhla Molloy — Isadora Murphy
• Simone Kirby — Una Murphy
• Ruth Codd — Garda Róisín Doherty
• Leonardo Taiwo — Musa
• Djouliet Amara — Tess

Seasons in the TVmaze catalogue

• Season 1: premiered 2025-08-11; final listed air date 2025-09-08; episode order: 6.
• Season 2: episode order: 6.

Source and licence

Adapted from Irish Blood on TVmaze. The synopsis is reproduced as plain text; catalogue facts, cast and season records are selected and reformatted. This adapted text is available under CC BY-SA 4.0, following the TVmaze API licence. Network and web-channel credits identify the service listed in this source; they do not establish current streaming availability.