In the tranquil Monolith Territories, the peaceful existence of the Warrior Clans is shattered when the ruthless Twolegs invade, leaving destruction and chaos in their wake. Swiftpaw, Cloudpaw, Snakepaw, Rosepaw, and Fawnpaw, once apprentices of different clans, find themselves united in the face of this unprecedented threat. Now, their ultimate mission is to ensure the survival of their clans. As the Twolegs' relentless advance forces the clans to abandon their cherished territories, the five young warriors must embark on a perilous journey into the unknown. Leaving behind everything they've ever known, they venture into uncharted lands, driven by determination and hope.

In this thrilling adventure, Lightsong, the wild Night Light, finds herself in a challenging position as the sole deputy to the fearsome Red Death dragon. With her friend taken by humans, Lightsong must navigate the difficult task of raiding villages for food, now without the support of her companion. The Red Death's dissatisfaction adds to the pressure, leading her to blame Lightsong for the difficulties they face. To keep everyone alive, Lightsong must adapt and find new ways to survive while ensuring the slaves the Red Death uses for food are protected. She faces the daunting responsibility of ensuring the well-being of all, despite the odds stacked against her.