London's Dupayne Museum is in danger of closing since one of the trustees feels that the money expended on preserving the past could be better spent addressing the problems of living people. One of the museum's collections concerns murders committed between the world wars. When a killing that reflects one of the cases on display occurs, history seems to be repeating itself.
Unfortunately the movie The Murder Room is not yet available on HBO Max.
| Directing | Diarmuid Lawrence | Director |
| Production | Simon Lewis | Executive Producer |
| Art | Roger Cann | Production Design |
| Sound | Jim Greenhorn | Sound Recordist |
| Art | Vivienne Schadinsky | Art Direction |
| Production | Michelle Guish | Casting |
| Costume & Make-Up | Deanne Turner | Makeup Designer |
| Production | Richard Broke | Producer |
| Production | Rebecca Eaton | Executive Producer |
| Art | Catherine McCreadie | Art Direction |
| Art | Michael Trevor | Art Direction |
| Costume & Make-Up | Karen Turner | Makeup Artist |
| Production | Susan Hogg | Executive Producer |
| Costume & Make-Up | Sally Hennen | Makeup Artist |
| Costume & Make-Up | Les Lansdown | Costume Design |
| Sound | Robert Bourke | Sound Effects Editor |
| Camera | Simon Richards | Director of Photography |
| Writing | Robert Jones | Screenplay |
| Sound | John Lunn | Music |
| Writing | P. D. James | Novel |
| Editing | Tim Marchant | Editor |
