Apash Music has been a huge success for five years. But behind the scenes, things are getting complicated: Zak and Salif from the band Cobra are angry, Najat, Mounir's sister, works in the shadows without any recognition, and Brahim is starting to have doubts about William's methods...

The clash between Zak and Salif escalates. Mounir, feeling threatened, tries to set up his own label with Najat, without telling her that he has partnered with a thug from Molenbeek.

Zak is in prison. It's a tough blow for the former football star who wanted to make it big with his band Cobra. Meanwhile, William, the iconic boss of Apash Music, is losing his footing in all this turmoil. Especially since Skorpion Music, Mounir's new label, is gaining the upper hand...

Zak is released from prison, determined to return to the stage to face Salif. Najat discovers the murky ties between Sky and Mounir, while Brahim plays his last card.

The music industry is ruthless, and rivalries between different players constantly shift depending on circumstances. The Apash Music label is preparing its comeback with a new album. William, Brahim, Mounir, and Sno feel the pressure mounting. But the competition is never far behind...

Zak releases damning information about Salif, and the war becomes personal. The thugs from Molenbeek get involved, and the rivalry takes a dangerous turn.

To save his girlfriend, Zak has no choice but to join forces with Salif. Each one makes his moves, and no one plays fair. Between Zak and Salif, relations sometimes seemed calm, but there was always tension between the two men. Zak tried to escape through music, while Salif multiplied his missteps, or at least his ambiguous attitudes.

Zak still plans to get revenge, Salif wants to shine, and Najat pulls the strings of an unexpected merger. Everyone ends up at Les Ardentes, despite the threats.