- HD 1080
- Runtime: m.
- Status: Returning Series
0
- Languages: en
- Country: United Kingdom
- Stars: Matthew Goode, Chloe Pirrie, Jamie Sives, Alexej Manvelov, Leah Byrne
- keywords: detective, based on novel or book, edinburgh, scotland, cold case, survivor's guilt
- Production_studio: Left Bank Pictures, Screen Scotland
- Slogan: Not all causes are lost.
- Seasons: 1
- Episodes: 9
- First air date: 2025-05-29
- Last air date: 2025-05-29
- providers: Netflix, Netflix Standard with Ads
- The Dept. Q is featured in the top rankings of 2025
- #28 in Top Crime Series of 2025
- #11 in Top Mystery Series of 2025
Carl, a former top-rated detective who is wracked with guilt following an attack that left his partner paralyzed and another policeman dead. On his return to work, Carl is assigned to a cold case that will consume his life.
