It's 1989, and in a Belfast torn apart by conflict and terrorism, petty criminal Marty McGartland is recruited by the British police to infiltrate the IRA. Guided by Special Forces officer 'Fergus', McGartland gains unparalleled insight into the organisation's dealings, providing his British handler with priceless, life-saving information. Based on a true story.
Unfortunately the movie Fifty Dead Men Walking is not yet available on HBO Max.
| Directing | Kari Skogland | Director |
| Writing | Kari Skogland | Writer |
| Writing | Martin McGartland | Novel |
| Writing | Nicholas Davies | Novel |
| Production | Stephen Hegyes | Producer |
| Production | Peter La Terriere | Producer |
| Production | Kari Skogland | Producer |
| Production | Shawn Williamson | Producer |
| Production | Alice Clough | Producer |
| Production | Stephen Kaye | Producer |
| Production | Amanda Kenyon | Producer |
| Production | Jonathan Shore | Producer |
| Production | Nicole Carmen-Davis | Executive Producer |
| Production | Elsie Choi | Executive Producer |
| Production | Guy Collins | Executive Producer |
| Production | Cindy Cowan | Executive Producer |
| Production | Karyn Edwards | Executive Producer |
| Production | Kyle Lundberg | Executive Producer |
| Production | Stephen Margolis | Executive Producer |
| Production | Jo Homewood | Line Producer |
| Sound | Ben Mink | Original Music Composer |
| Editing | Jim Munro | Editor |
| Production | John Hubbard | Casting |
| Production | Ros Hubbard | Casting |
| Art | Eve Stewart | Production Design |
| Camera | Jonathan Freeman | Director of Photography |
| Costume & Make-Up | Stephanie Collie | Costume Design |
| Production | Michael Ryan | Executive Producer |
| Art | David Hindle | Art Direction |
| Art | Stephanie Collie | Set Decoration |
| Costume & Make-Up | Clare Ramsey | Hairstylist |
| Costume & Make-Up | Laura Schiavo | Makeup Artist |
| Art | Julia Castle | Art Department Coordinator |
| Art | Leon McCarthy | Assistant Art Director |
| Editing | Brian Campbell | Dialogue Editor |
| Sound | Kris Fenske | Sound Designer |
| Sound | Matthew Wilson | Sound Effects Editor |
| Sound | Graeme Hughes | Sound Re-Recording Mixer |
| Sound | Iain Pattison | Sound Re-Recording Mixer |
| Sound | Paul A. Sharpe | Sound Re-Recording Mixer |
| Visual Effects | Christopher Elke | Visual Effects Producer |
| Visual Effects | Doug Oddy | Visual Effects Supervisor |
| Crew | Sy Holland | Stunt Coordinator |
| Camera | Chris Plevin | Camera Operator |
| Camera | Peter Wignall | Camera Operator |
| Editing | Rhys Lloyd | Digital Intermediate |
| Sound | Meagan Carsience | Music Editor |
| Crew | Marc Mailley | Stunt Double |
| Crew | Marc Mailley | Stunts |
