"As shadows of the past haunt the forest, Brambleclaw is troubled by a dark figure on a dangerous quest for revenge. A sinister path is unfolding, and certain warriors must make choices that will determine the destiny of all the clans" --Back cover.

As Hollypaw, Lionpaw, and Jaypaw, grandchildren of the legendary Firestar, continue their training to be warrior cats, each is haunted by a different internal struggle that could lead to trouble for all Clans.

Firestar's grandchildren--Lionpaw, Hollypaw, and Jaypaw--progress in their training to become warrior cats and are drawn for different reasons to the mountains and the Tribe of Rushing Water.

"As doubt rocks the forest, Hollyleaf, Lionblaze, and Jaypaw are determined to convince the warrior Clans that faith in StarClan and the warrior code is more important than ever. At the same time, vicious rage lurks in the most unexpected places, and one cat will reveal a breathtaking secret..."--Cover [p. 4].

As Jayfeather, Lionblaze, and Dovepaw continue to seek answers to the mysterious prophecy that binds them, they learn that another cat may play an essential role in defeating the Dark Forest.

As a young warrior, Crookedjaw pledges his undying loyalty to RiverClan in exchange for the promise of power, not realizing that his pledge will haunt him when he becomes the leader of his Clan.

As Jayfeather, Lionblaze, and Dovepaw continue trying to understand the mysterious prophecy that binds them, Jayfeather receives a desperate plea for help from the Tribe of the Rushing Water.