Codename: Kids Next Door: Operation I.N.T.E.R.V.I.E.W.S.

Codename: Kids Next Door: Operation I.N.T.E.R.V.I.E.W.S. begins with Numbuh Two, Numbuh Three, and Numbuh Five sitting down for a series of interviews with Father. They discuss their decommissioning from the KND and what they've been up to since. They reveal their memories of the last mission with Numbuh One, which started with a seemingly routine operation to retrieve the Delightful Children's birthday cake. In a flashback to the actual events of the mission, the KND infiltrate the Delightful Children's mansion to steal the cake. However, things take an unexpected turn when a mysterious boy, known as the Cake Kid, appears out of nowhere and steals the cake himself. The Cake Kid then announces that the cake will be made available to whoever can solve his scavenger hunt, but only if they can get to it first. News of the scavenger hunt spreads like wildfire, attracting the attention of the KND, their friends, and virtually all of their enemies. The competition for the cake heats up as nearly every character in the KND universe joins the fray. Abigail Lincoln, one of the KND's most trusted allies, attempts to use her scientific knowledge to outsmart the competitors and claim the cake for herself. Meanwhile, Stickybeard, a grizzled pirate and infamous KND foe, assembles a team of seasoned seadogs to participate in the scavenger hunt. Stickybeard's team is determined to use any means necessary to get their hands on the cake, even if it means breaking the rules and betraying their own code. The KND, still reeling from the sudden reappearance of the Cake Kid, scramble to regroup and devise a strategy to outmaneuver their opponents. Numbuh One, seemingly oblivious to the chaos he's unleashed, goes about his mission to solve the scavenger hunt, while Numbuh Two, Numbuh Three, and Numbuh Five work to cover his tracks and try to prevent the Cake Kid's plan from coming to fruition. As the scavenger hunt progresses, the stakes grow higher. The KND and their allies must utilize all their skills and cunning to navigate a series of increasingly complex and hilarious challenges. The Cake Kid weaves an intricate web of obstacles and riddles, pushing the competition to their limits. Throughout the adventure, the film pays homage to the KND's zany universe, filled with Easter eggs and references to classic episodes and characters. The animation is fast-paced and action-packed, perfectly capturing the frenetic energy of the KND gang. In the end, the scavenger hunt reaches its thrilling conclusion as Numbuh One and the Cake Kid face off in a heart-stopping showdown. The winner will claim not only the prized cake but also the ultimate bragging rights as the greatest Kids Next Door operative of all time. As the interviews with Father wrap up, Numbuh Two, Numbuh Three, and Numbuh Five reflect on the events of the mission and the aftermath of Numbuh One's disappearance. The film ends with a poignant message about the bonds of friendship and the unbreakable spirit of the KND, as the gang continues to await Numbuh One's return and look out for their next adventure together.