Discover
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.
Original Release
10/22/2019
US Release
12/01/2019
Cast
| Name | Character |
|---|
| Elena Murphy | Little Cassie |
| Iseult Murphy | Little Lexie |
| Sarah Greene | Cassie Maddox / Lexie Mangan / Detective Cassandra 'Cassie' Maddox |
| Tom Vaughan-Lawlor | Frank Mackey / Detective Frank Mackey |
| Ned Dennehy | Dr. Cooper |
| Moe Dunford | Detective Sam O'Neill |
| Killian Scott | Rob Reilly / Detective Robert 'Rob' Reilly |
| Barry O'Connor | Cathal Mills |
| David Thomas | Young Cathal |
| Michael D'Arcy | Adam Reilly |
Directors
Writers
Creators
Cast
| Name | Character |
|---|
| Elena Murphy | Little Cassie |
| Iseult Murphy | Little Lexie |
| Sarah Greene | Cassie Maddox / Lexie Mangan / Detective Cassandra 'Cassie' Maddox |
| Tom Vaughan-Lawlor | Frank Mackey / Detective Frank Mackey |
| Ned Dennehy | Dr. Cooper |
| Moe Dunford | Detective Sam O'Neill |
| Killian Scott | Rob Reilly / Detective Robert 'Rob' Reilly |
| Barry O'Connor | Cathal Mills |
| David Thomas | Young Cathal |
| Michael D'Arcy | Adam Reilly |
| Ian Kenny | Garda Phelan |
| Eugene O'Hare | Detective Quigley |
| Jonny Holden | Damien Donnelly |
| Paul Roe | Vincent Johnstone |
| Conleth Hill | Superintendent O'Kelly |
| Dawn Bradfield | Cepta Maddox |
| Antonio Aakeel | Rafe Lahiri |
| Vanessa Emme | Abby Stone |
| Charlie Kelly | Justin Mannering |
| Amy Macken | Katy Devlin / Jessica Devlin / Katharine 'Katy' Devlin |
Producers
| Name | Role |
|---|
| Sarah Phelps | Executive Producer |
| Tommy Bulfin | Executive Producer |
| Saul Dibb | Executive Producer |
| Alan Gasmer | Executive Producer |
| Ed Guiney | Executive Producer |
| Kate Harwood | Executive Producer |
| Peter Jaysen | Executive Producer |
| Elizabeth Kilgarriff | Executive Producer |
| Noemi Spanos | Executive Producer |
| Carmel Maloney | Producer |
| Katrina McBriarty | Producer |
Clips
Dublin Murders: Lexie Did It
Dublin Murders: Old Friends
Dublin Murders: Grew Apart
