The Pearson family, including parents Stuart and Nina, their children Tom, Bethany, and Hannah, along with their cousins Jake and Art, gather at a lakeside vacation home for a summer getaway. While exploring the house, the children discover a group of small aliens called Zirkonians in the attic. These aliens are on a mission to take over Earth by using mind-control devices.
At first, the children struggle to convince the adults about the presence of the aliens, but they eventually witness the aliens’ abilities firsthand. The Zirkonians possess devices that allow them to control human adults, but they are ineffective against children.
Realizing that they are the only ones who can stop the alien invasion, the children band together to protect their family and thwart the Zirkonians’ plans. They come up with creative ways to outsmart the aliens, using homemade weapons and traps to fend them off.
Meanwhile, the Zirkonians face internal conflicts among their ranks. Their leader, Skip, is challenged by his ambitious subordinate, Razor, who seeks to take control of the invasion. This internal power struggle complicates the aliens’ efforts to conquer Earth.
As the battle between the children and the aliens escalates, the Pearson family becomes caught in the middle of the conflict. With the help of a friendly alien named Sparks, who rebels against his own kind to assist the children, they devise a plan to defeat the Zirkonians once and for all.
In the climactic showdown, the children confront Skip and Razor in a final battle. Using teamwork, courage, and ingenuity, they manage to destroy the aliens’ mind-control devices and send them fleeing back into space.
With the Zirkonians defeated and their family safe, the Pearson children celebrate their victory and enjoy the rest of their vacation. They return home with a newfound sense of confidence and camaraderie, having proven that even the smallest heroes can make a big difference.
“Aliens in the Attic” is a lighthearted and action-packed adventure that combines comedy, science fiction, and family themes. It emphasizes the importance of teamwork, resourcefulness, and standing up to bullies, while also delivering plenty of laughs and excitement for audiences of all ages.