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.

Dushane and Sully are making money, but soon learn that Jamie and his crew have big plans too. Ats is showing signs of problems at home, and the recent fire is haunting Sully.

After Jamie's crew makes a move on the Summerhouse youth, Jaq and Dris commence recruitment. Modie gives an order but Jamie presses his own agenda.

When an enemy's takedown puts Jamie back into a position of power, Dushane and Sully use their slick tactics to outsmart him.

With big plans to go legit, Dushane plots new business moves and extends an offer to Jamie. The future of Summerhouse puts furious residents on edge.

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.

Jaq arranges a meeting with Curtis. The cops hit a bump in their investigation. Jamie's loyalty is put to the test. Dushane has a change of heart.

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.

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.