Nathan follows a Land Rover he saw launch a spy drone, which leads him to his brother, Caleb, and his girlfriend; convinced their new cleaner Eva took the drug parcel, Johnny breaks into her house to retrieve it.
Tensions rise as Rhys's boss, Kenny, confronts Johnny and Sadie about being short; Kenny follows them home, leading to an assault with deadly consequences.
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.