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.
| Actor | Role |
|---|---|
 Frankie MunizManu (voice) | Manu (voice) |
 Ron PerlmanParker (voice) | Parker (voice) |
 Joe PantolianoChuckster (voice) | Chuckster (voice) |
 David CrossLoo (voice) | Loo (voice) |
 Cheryl HinesNitika (voice) | Nitika (voice) |
 Christy Carlson RomanoNica (voice) | Nica (voice) |
 Michael ChiklisCalabar (voice) | Calabar (voice) |
 Graham GreeneGranpa (voice) | Granpa (voice) |
 Shelley BermanIra (voice) | Ira (voice) |
 Debi DerryberryShelby (voice) | Shelby (voice) |
 Kim Mai GuestQui Qui (voice) | Qui Qui (voice) |
| BBilly JonesBarth (voice) | Barth (voice) |