Sophia and friends return to Unicorn Academy where ancient secrets emerge, threatening Unicorn Island's balance. They face a perilous quest with hidden powers, betrayals, and dark forces. Magic, suspense, and twists await.

When a dark force threatens to destroy Unicorn Island, a brave teen and her five schoolmates must rise up to protect their beloved magical academy.

Catboy, Owlette, Gekko, PJ Robot, Newton Star, An Yu, and Ice Cub form a bigger and better team called the Power Heroes in "Heroes Everywhere." Later, Bastet the Sun Cat, Lilyfay and Armadylan join.