Grievance Culture: Part 1 (S27E03)

The team works on a suspected suicide, but the investigation raises more questions than it answers. Gabriel has an exciting new opportunity, both professionally and personally, and enlists Jack’s help. When a disgruntled professor of criminology is passed over for promotion, events take a truly sinister turn, and the interview panel begins to be targeted. Could a member of the Lyell be next? (BBC iPlayer)