When a body is found on a boat in the Clyde, the case takes the team to the Isle of Bute. Evidence points to a jilted lover, but as the team investigate, a darker secret starts to emerge.
First broadcast: on BBC One SouthLatest broadcast: on BBC One Northern Ireland HD
The team is called in when writer Cara Gibson is found dead under a bridge. Her books ruined careers and left a lot of lives in tatters, but which of these people would be driven to murder?
First broadcast: on BBC One NightlightLatest broadcast: on BBC One Wales
The murder of a young woman found on the Glasgow docks hits the team hard when Michael's brother is named as the next of kin. Michael is taken off the case while his brother is investigated.
When the body of a scientist is found in Loch Katrine, Annika is reminded of Ibsen's Enemy of the People. But with so many people wanting him dead, which one did he push over the edge?