A year has passed and Dushane is still the Top Boy, engaging in large scale drug smuggling with the older Scotsman Joe and using street-wise kid Michael as a courier. However the police discover Kamale's body and arrest both Dris and Dushane. They are visited by lawyer Rhianna Parkes, who gets them released and whom Dushane takes out for a drink. Meanwhile Ra'Nell is approached for help by Gem, whose marijuana plants seem to be dying, putting him in debt to Vincent whilst Ra'Nell's mother, hair-dresser Lisa and Gem's father are perturbed that their rents are being troubled. Dushane's old partner Sully now turns against him with new cohort Mike, though Michael steals his phone whilst Joe is attacked in a shoot-out and left for dead, robbed of his ill-gotten gains.

Amma receives devastating news. Sully meets a kind stranger. Jaq and the crew handle a matter in-house while Dushane takes an important meeting in Spain.

After a botched drug shipment, Dushane sends Jamie to Morocco to find a potential leak. Jaq gets revenge on an attacker. The cops move in on Ruben.

After a disturbing video circulates on social media, Dushane races to find Sully. Jamie heads to Spain to broker a deal as Lauren searches for a way out.

Jaq tracks down the woman in Ats' video. Dushane attends Ruben's bail hearing. An unexpected visitor arrives in Spain, muddling Jamie's plans.

Shelley confronts her past. Jamie meets with Kit. Bent on getting Lauren back, Curtis resorts to devious tactics as more issues overwhelm Dushane.

Dushane agrees to back Shelley's new business venture. Sully receives a shipment containing a terrible surprise.

Jaq spends time with her sister, Lauryn. Sully tries to take care of a new threat, but Dushane won't trust him to do it alone.

Dushane tries to track down his investments. Sully plots a move against his new partners. Shelley's dreams are dashed.

Stefan and Erin take a step forward in their relationship. Shelley calls it quits with Dushane. Jaq starts to doubt everything.

After a daring move, Jaq goes on the run. Sully looks for answers. Dushane learns that investigators are pursuing him closely.

With Summerhouse up in flames, Jaq tries to make things right. Dushane makes preparations to disappear, and Sully is confronted by a ghost from his past.