Glue

Suspicions are running high after the discovery of Cal's body. Cal's friends - Rob, James, Tina, Janine and Annie - are questioned by the police about what happened on the night of the murder. In an attempt to raise spirits, Rob plans a surprise for James's birthday, but he is not in the mood to celebrate and seems intent on uncovering a secret. What relevance does this secret have to Cal's death? Meanwhile, Ruth is charged with finding out who supplied the friends with ketamine - a mission that takes her to the heart of the case.

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. When Chris, who was in care with Cal, appears at the graveyard, Eli follows him hoping he has some answers, but uncovers some disturbing secrets. Meanwhile, Janine is still in custody. Only Rob can provide her with an alibi, but this will mean coming clean about being unfaithful to Tina. When Rob's stalker sends him another threatening video, the pressure mounts to tell the truth and Rob is forced to make a choice. Ruth finds herself in Dominic's arms once more. Desperate to ignore her unravelling personal life, she throws herself into her work and uncovers CCTV footage of a hooded man arguing with Cal on the night he died. But who is he, and what did he want?