Not long before Moonsong was born, tragedy struck the warriors. Twolegs discovered the Clans, captured many cats, and forced the rest to flee. TreeClan tried to hide this horrible event from the kits, but Moonsong found out. The lost warriors began appearing in her dreams, crying for help. She does her best to forget the unfortunate cats, and focuses on becoming a warrior. But then she meets Talonfur, and everything changes. Falling head over paws into a forbidden love, Moonsong begins to forget her family and Clan duties. But then she and Talonfur are discovered, and a horrible battle results. Desperate to prove her loyalty to her clan, she meets Silverfoot; one of the lost warriors who found her way back to the Clans. So Moonsong abandons everything she has ever known and loved, and travels with Silverfoot to find the captured cats. But will she succeed? And will she ever be able to truly forget Talonfur?