Watch Dublin Murders (2019) for free in the UK on BBC iPlayer, or with a subscription on Lionsgate+, Netflix, and Disney+. Last updated 1 May 2026.
"Dublin Murders" is an eight-part mystery series with a taproot that drops deep down into Ireland's past, foreshadows the present and brings insight to its future.
Creator: Sarah Phelps
Streaming info last checked: 3 weeks ago
Sarah Greene
Detective Cassandra 'Cassie' Maddox
Killian Scott
Detective Sgt. Robert 'Rob' Reilly
Peter McDonald
Jonathan Devlin
Leah McNamara
Rosalind Devlin
Conleth Hill
Superintendent O'Kelly
Tom Vaughan-Lawlor
Detective Frank Mackey
Kathy Monahan
Margaret Devlin
Amy Macken
Katharine 'Katy' Devlin / Jessica Devlin
Eugene O'Hare
Detective Quigley
Moe Dunford
Detective Sam O'Neill
