A Native American teenager named Manu spends the summer with his grandfather high in the desert mountains. As a terrifying doom approaches, Manu must embrace his remarkable destiny and take on an incredible responsibility if he and his family are to thrive and survive.

Mowgli has been living in the man-village with his little stepbrother Ranjan and his best friend Shanti. But the man-cub still has that jungle rhythm in his heart, and he misses his old buddies Baloo and Bagheera. When Mowgli wanders back to the wild for some swingin' fun, he soon finds the man-eating tiger Shere Khan is lurking in the shadows and planning his revenge.