If Buster and his troupe have made the New Moon Theater the fashionable concert hall, it’s time to think bigger: put on a new show in the prestigious theater hall of the Crystal Tower in Redshore City.
Flanked by his troop – including Rosita the constantly overwhelmed mother of a large family, Ash the porcupine rocker, Johnny the romantic gorilla, Meena the sickly shy elephant without forgetting the incredible Gunter, the most extroverted pig of the profession — Buster will have to find a way to make his way through the inhospitable offices of the prestigious Crystal Entertainment Company and reach his director, the wolf of showbiz: Jimmy Crystal, who reigns there as a real mogul.
In a desperate effort to get Jimmy’s attention, Gunter suddenly makes a crazy bet that Buster takes on on the spot: the promise to bring king of rock lion Clay Calloway on the show. The problem is…Buster has never met Clay…especially since the latter retired from performing 10 years earlier, after losing his wife. But worst of all, our favorite koala doesn’t realize he’s making that promise to a crook with an inflated ego who’d rather kick someone out of a window than be lied to.
Torn between Gunter’s dreams of a rave show and the almost literal threats of Jimmy Crystal, who takes the opportunity to replace Rosita’s lead role with his own spoiled rotten daughter Porsha, Buster sets out to find the rock idol. to persuade him to return to the stage. What started as a race for success will end up reminding everyone that music is the ultimate cure for all hearts, even the most broken.