Denmark, 2013. Police officers Carl Mørck and Hafez el-Assad, sole members of Department Q, which is focused on closing cold cases, investigate the disappearance of politician Merete Lynggaard, vanished when she and her brother were traveling aboard a ferry five years ago.
You can now watch The Keeper of Lost Causes online on the following streaming providers in the United States.
| Directing | Mikkel Nørgaard | Director |
| Writing | Jussi Adler-Olsen | Novel |
| Crew | Hummer Højmark | Special Effects Coordinator |
| Production | Jonas Bagger | Co-Producer |
| Production | Maria Köpf | Co-Producer |
| Production | Peter Aalbæk Jensen | Producer |
| Writing | Nikolaj Arcel | Screenplay |
| Production | Madeleine Ekman | Co-Producer |
| Art | Louise Drake af Hagelsrum | Art Direction |
| Production | Anja Philip | Casting |
| Sound | Rasmus Damsgaard | Sound Editor |
| Production | Rie Hedegaard | Casting |
| Editing | Martin Schade | Editor |
| Camera | Eric Kress | Director of Photography |
| Art | Rasmus Thjellesen | Production Design |
| Sound | Johan Söderqvist | Original Music Composer |
| Art | Søren Schwartzberg | Art Direction |
| Editing | Morten Egholm | Editor |
| Sound | Hans Møller | Sound Designer |
| Crew | Christian Kitter | Special Effects Coordinator |
| Production | Louise Vesth | Producer |
