Instead of studying for exams, two students find themselves on a prehistoric testing ground. They have to find their way home before dawn or die. They want to make friends puppets in the ancient rivalry between gods and ancestors, but instead of participating in an ominous ritual, they intend to confuse all the cards for powerful forces. However, everything changes when a young beauty appears at the training ground. Friendship, trust, good or evil - now everything will be reconsidered...