The day Dino's family was slaughtered right in front of him was the day Dino swore to get revenge. His revenge changed the entire future of all packs. Redmoon, Bluemoon's sister who died many years ago, was the spirit who swore to protect Spark Pack from extinction. Bluemoon soon lost her sanity and decided to slaughter Thorntail for his actions toward her pack. Thorntail was taking his family to a better place to live since the war was only getting worse. Redmoon watched from afar as Bluemoon killed Thorntail, his mate, and his pups. Luckily, Dino slipped away, but it was already too late for the rest of his family. Redmoon regrets not doing anything to help. She thought Thorntail would be able to fight back and Bluemoon would give up, but standing by was a horrible mistake.