After learning Kenny has gone missing, the police decide to raid the front for his drug operation; PC Crowther gets an anonymous tip about a burnt-out car at the quarry, and her suspicions rise when Nathan shows up at the scene.

Knowing Nathan interfered with her eyewitness's account, Crowther stops at nothing to find out what happened to Kenny; Nathan, Eva, and Caleb try to thwart Crowther's investigation.