Seven years after the mysterious death of his mother, Henry Truehart stumbles upon an ancient book inscribed with magic words that, when spoken, bind powerful magic to his DNA. As he grapples with his newfound powers, a malevolent force reawakens on the other side of the galaxy, threatening to plunge the universe into eternal darkness. Henry and his best friend Riley must join forces with the Impossibles - a diverse team of beings each with unique abilities and complex pasts. Together, they must confront and defeat the looming threat.