As a new gang arises and challenges the order of Block 181, Mahdi faces his biggest test since taking over. Meanwhile, Bea oversees a shipment of drugs. (

While Misa mourns Ricardo's passing, Bea devises a plan to escape the police and recover the lost shipment. Ludo returns to Milan with vengeance in mind.

As Ludo bonds with Giacomo, Mahdi starts looking for those responsible for Fiorella's death. Bea speeds up the delivery process.

Celeste's arrest causes a raid at the police station. Meanwhile, Mahdi looks for Nael, so Zak takes over the reign of the Kasba.

Nael's death causes the Kasba to revolt, resulting in Mahdi being forced to surrender. Bea distances herself from her mother after Celeste's death.

Wanted by the police following the attempted murder of Lorenzo, Snake goes into hiding and takes refuge in a Chinese community.

Mahdi and Zak form an uneasy alliance to take down Lorenzo. With the help of Kasba, the three boys devise a plan to end things once and for all.

A hesitant Bea turns to Madhi, Ludo, Zak and Snake. The group confront Lorenzo and plan to steal his drugs. Season finale.