The Lion Guard roars again to defend the Pride Lands! Scar devises a scheme to destroy the Lion Guard and the battle leaves them forever changed. Following their battle with Scar, the Lion Guard sets off for the Tree of Life. Kion must make amends when he loses control of his Roar and accidentally harms a snow monkey habitat. And when Makini chases some mysterious blue lights, she and Ono get trapped in a cave. Kion, Bunga and the rest of the Guard battle predators and villains to protect their home and preserve the Circle of Life.