Desperation- A Warrior Cats Story

Just four seasons after the Dark Forest Battle, a disease swept through Thunderclan, killing many of the clan's population. Queens and Kits had a rare immunity to it, and the toms and some she-cats suffered the illness. In the end, only four toms were left, and ten she-cats. One was a queen, and the rest were warriors. Envy grew in the clan. What will Thunderclan go to to get kits?