When Dinosaurs Ruled the Earth

In a distant, imagined past where humans and dinosaurs live together, a small tribe is struggling to survive under the threat of the giant lizards that prey on them. They decide to offer a sacrifice of one their own, Sanna, to their gods in exchange for protection. But when a freak storm interrupts the ceremony, Sanna finds herself alone in the wild, encountering hostility from rival tribes and roaming dinosaurs.