Calidus, a fiery young wolf, is ready to begin his journey in the Grasslands. As difficult as it will be, his loyal partner, Auris, is by his side. Their other close friend, who goes by the name Umbra, is ready to help them create a huge and strong pack.
Calidus and Auris are mates, but they have a mutual understanding- they could not make pups together, both being male, so they instead choose to bring she-wolves into their pack and breed with them. However, the pups are cared for by Auris and Calidus as if they were their own.