In a prehistoric world, a small iguanodon dinosaur named Aladar lives on an island with a group of lemurs, led by the friendly yet somewhat insecure Zini. When a meteorite threatens their home and forces Aladar and his friends to flee, they decide to join a group of dinosaurs marching to a safe place. This group is led by a strong and determined herd leader, who defends her ideals fiercely, and a wise elder who recalls the days of prosperity of their species.
As they journey through a landscape filled with dangers and obstacles, from flooded rivers to fierce predators, Aladar realizes the importance of friendship and community. Despite the constant conflicts between his lemur group and the dinosaurs, Aladar seeks to promote unity and cooperation. However, not everyone is willing to accept this, and tensions soon escalate due to the differences in character and beliefs between the species.
The path to salvation is not easy, as Aladar faces crucial decisions that could define not only his future but also that of his group. With moments of action, epic adventures, and lessons about family and loyalty, Aladar's journey culminates in an exhilarating struggle for survival in a world that, while brutal, is also full of hopes and dreams.