Glue

When a dead body is found in the countryside, a remote community must open up.

Suspicions run high after the discovery of Cal's body. Cal's friends are questioned by the police about what happened on the night of the murder.

It's Cal's funeral and the Traveller community are preparing to put his body in the ground. Tina reaches out to Eli, but he's haunted by the unexplained changes he'd seen in Cal in the last few years.

Tina is shocked when Dominic offers her a chance to ride Blackout in a big race, and tensions run at an all-time high as the police continue their search for the killer.

James is in custody and the police are still convinced that he's guilty, but Ruth has doubts that draw her to Elizabeth Marshall's hospital bedside.

With Ian dead, Ruth is removed from duty on the murder squad and placed back on the beat, where she finally has to confront the possibility that she will never find Cal's killer.

Ruth is caught between loyalty to the Traveller community and exposing who she believes is the killer. Will she do the right thing?