Brambleclaw, Squirrelpaw, Crowpaw, Stormfur and Tawnypelt have returned to the Clans from a quest with a message: the Clans must move to a new home, or risk death. The destruction of the forest has already begun, with the Clans starving as the food supply has been cut off and their habitat destroyed by the humans building a new road. At the same time, cats are being taken away by humans, including a ThunderClan apprentice, Leafpaw. A patrol is sent to rescue the captured cats, but Graystripe is captured after he succeeds in rescuing Leafpaw and other cats from RiverClan and WindClan, as well as many non-Clan cats.