Dept. Q (season 1)

A British crime drama series set in Edinburgh, adapted from the bestselling novels by Danish author Jussi Adler-Olsen. The story centers on DCI Carl Morck, a brilliant but abrasive detective whose career is derailed after a traumatic on-duty shooting leaves his partner paralyzed and another officer dead. Morck, wracked with guilt and notorious for his razor-sharp sarcasm, is exiled to the basement and tasked with heading Department Q-a newly created cold case unit that's little more than a PR stunt for the struggling police force