Boyd and his team uncover the awful truth behind the walls of the hospital, but their investigation provides Linda Cummings with the opportunity to escape.

Boyd meets up with his old adversary, a serial killer now incarcerated in a high-security psychiatric hospital, who wants Boyd to investigate two murders.

The discovery of a living body farm makes Boyd realise Stefan is involved in illegal organ transplants. Can Boyd rescue Eve before she loses her heart?

When Eve discovers that her new lover is implicated in a crime, she becomes determined to prove he is innocent, putting her at odds with Boyd.

New forensic evidence brings one of Gemma's rapists to light, but he refuses to reveal who his partner was. Can Boyd find the second rapist?

Boyd re-investigates a cold case when Gemma, a girl raped by two men twelve years earlier, tries to kill herself. But where can he start?

The woman regains her memory, but cannot explain why her DNA was found in 1966. Is it mistaken identity, or is there a more sinister explanation?

When a naked woman is found wandering the streets with no memory, Boyd finds himself dealing with a hot case as well as his cold case.