TV series
Everybody is hiding something.
Two detectives are dispatched to investigate the murder of a young girl on the outskirts of Dublin, but as the case of the missing children intensifies, both are forced to confront the darkness that lies in their past.
Streaming, rental and purchase options
Checked Sep 1, 2026
Dublin Murders is available to stream on Britbox, Britbox (Via Amazon Prime), DirecTV On Demand, Philo, STARZ, STARZ (Via Amazon Prime), STARZ (Via Hulu), Spectrum On Demand, The Roku Channel, Prime Video, and Tubi in United States. You can also rent or buy it from Google Play, Amazon, Apple TV, and Fandango at Home. Use the direct links below to open the provider.
Two detectives are dispatched to investigate the murder of a young girl on the outskirts of Dublin, but as the case of the missing children intensifies, both are forced to confront the darkness that lies in their past.
Choose an episode, then use the watch options above for the show.
Episode 1
In the summer of 2006 detectives Rob Reilly and Cassie Maddox are sent to investigate a child’s murder. They find a community caught between the old Ireland and the new.
Directed by Saul DibbWritten by Sarah PhelpsGuest stars Derek Carroll
Episode 2
Despite Rob’s promise to Cassie that they won’t investigate Operation Vestal, they make a dark bargain to keep the secret and carry on working on the cases.
Directed by Saul DibbWritten by Sarah Phelps
Episode 3
All of Knocknaree mourns as Katy Devlin is laid to rest, while the pressure on Rob and Cassie mounts as there are still no arrests in the case.
Directed by John HayesWritten by Sarah Phelps
Episode 4
As Cassie struggles to make sense of Lexie’s life and death, we delve into her own difficult past. Meanwhile, Rob’s past finally yields some results in the Katy investigation.
Directed by John HayesWritten by Sarah PhelpsGuest stars Vanessa Emme
Episode 5
Rob makes costly mistakes as Cassie immerses herself in the art of being Lexie.
Directed by Rebecca GatwardWritten by Sarah PhelpsGuest stars Vanessa Emme, Maria Miles, Baz Black
Episode 6
When Cassie immerses herself in a undercover assignment, threats both known and unexpected haunt her every living breath. Rob desperately hunts down one last lead.
Directed by Rebecca GatwardWritten by Chandni LakhaniGuest stars Vanessa Emme
Episode 7
Everything comes to a head as Cassie confronts Lexie’s killer and Rob has a breakthrough about Katy’s murder.
Directed by John HayesWritten by Sarah PhelpsGuest stars Vanessa Emme, Maria Miles
Episode 8
The finale finds Rob and Cassie forced into a face-to-face reunion.As arrests are made, Rob and Cassie both come to profound realisations.
Directed by John HayesWritten by Sarah Phelps
Episode information updated Sep 17, 2026
Sarah GreeneDetective Cassandra 'Cassie' Maddox
Killian ScottDetective Sgt. Robert 'Rob' Reilly
Peter McDonaldJonathan Devlin
Leah McNamaraRosalind Devlin
Conleth HillSuperintendent O'Kelly
Tom Vaughan-LawlorDetective Frank Mackey
Kathy MonahanMargaret Devlin
Amy MackenKatharine 'Katy' Devlin / Jessica Devlin
BBC OneUnited Kingdom
Veritas Entertainment GroupUnited States
Element PicturesIreland
Euston FilmsUnited KingdomMore shows like Dublin Murders.
