With Ciro dead and Naples set for an all-out war, Genny turns to a new and powerful player for help. Patrizia doesn't run into difficulties yet, but her peace will soon be shattered.
Genny has reinvented himself as an entrepreneur. His plan is to use the proceeds of coca trafficking to create the biggest airport hub in southern Italy. However, when things get tough, he finds it impossible to keep his hands clean.
Gerlando Levante, Gennaro Savastano's uncle, manages to avoid a war with Sangue Blu; Genny is satisfied with the outcome and is pleased to be able to control Patrizia.
The airport project takes Genny and Resta to London, where an unexpected event forces Genny to resort to criminal ways and confront the demons of his past.
Patrizia is put to the ultimate test when the seizure of a huge shipment of cocaine threatens to throw the clans into war.
Nicola goes after the spy who shopped them as he tries to regain boss Patrizia's confidence. But lurking in the shadows is someone with a very different agenda.
The cocaine delay forces the Forcella boys to resort to desperate lengths to survive; Sangue Blu faces a leadership crisis.
A destructive chain of events sends Genny on a downward spiral into his past. While his business is plunged into the limelight, the entire airport project is at risk of going under.
The Capaccios strike out at Sangue Blu as they set out to conquer Forcella. Increasingly alone and running out of raw material, Enzo risks losing not only his turf but also the loyalty of his men.
Having realised the cause of all of her misfortunes, Patrizia is forced to face up to a life-changing decision: surrender to the patriarchy of the Levante clan and leave power to Mickey or start an open war with the family of the man she loves.
While Mickey is forced to make the ultimate choice between his family and the woman he loves, Genny, who had left Secondigliano to Patrizia in order to pacify Naples, starts to doubt his decision.
The time comes for everyone to make some big decisions, including deciding who will be left to rule Naples' smouldering ruins.