Convinced to stay on, Harvey heads to Market Cross to investigate the murder of Rita Black.

Harvey gets his hands on the gloves that murdered Rita, and sets about setting a trap.

Harvey has his work cut out, as his number one suspect buys themself an alibi.

Douglas gets in deeper as he discovers a body, and attends a dangerous meeting with Isobel.

The net seems to be closing in on the killer, and a primary suspect comes close to death.

Harvey sets a trap to snare the killer, and makes a decision about his future on the force.