Months after proving themselves as elite OSS operatives, sibling agents Juni and Carmen Cortez embark on a high-stakes mission to reclaim the Transmooker, a dangerous global-threat device stolen during a gala. Their main rivals are Gary and Giggles Giggles, arrogant sibling agents backed by their ambitious father, Donnagon Giggles, who eyes the promotion to OSS Director. When the Transmooker activation triggers chaos, Juni takes the blame for a botched operation, leading to his demotion and a bitter rivalry with Gary. Desperate to restore his reputation and
save the world, Juni goes rogue, tracking the signal to a mysterious uncharted landmass: the Island of Lost Dreams. Unbeknownst to the OSS, the island is a sanctuary for mutated, bizarre hybrid creatures created by a deranged, exiled geneticist named Romero. Romero intended to build a theme park, but his creations ran amok, trapping him in self-imposed exile with his bizarre, half-animal experiments. Carmen soon follows Juni, unaware they are walking into a trap. Meanwhile, their retired spy parents, Gregorio and Ingrid Cortez, along with their eccentric grandparents, embark on a
rescue mission of their own, only to find themselves stranded and stripped of their gadgets. Upon arriving on the island, the Cortez kids discover that Romero's technology cancels out all electronics, forcing them to rely purely on their wits and sibling bond rather than high-tech gear. Danger escalates when Donnagon Giggles arrives, revealing his true colors. Motivated by greed and power, Donnagon steals the Transmooker for himself, intending to use its chaos-inducing technology to blackmail world leaders and take over the OSS. Betrayed and outmatched, Gary realizes his father’s corruption and switches sides to help his rivals. A massive final showdown ensues as the entire Cortez family, aided by Romero’s lovable mutant creatures and the repentant Giggles siblings, unite to stop Donnagon. Using clever teamwork, inventive improvisation, and familial love, Juni manages to disable the Transmooker just in time, neutralizing Donnagon’s nefarious plot. In the aftermath, Donnagon is arrested for treason, and Gary reconciles with Juni, apologizing for his past arrogance. Juni’s heroism is officially recognized, earning him a triumphant reinstatement and the respect of the entire spy community. Romero is finally freed from his isolation, finding a peaceful purpose for his genetic creations. The Cortez family returns home, closer than ever, proving that courage, family loyalty, and ingenuity are far more powerful than any gadget ever invented.