Ravenpaw, a former ThunderClan apprentice, lives in peace outside the warrior Clans until five rogue cats from Twolegplace come to the barn where he lives and he must fight to save his new home.

When Sasha finds herself a loner with three kits, she realizes she wants to raise them in the forest, but not with Tigerstar.

When an outsider appears in the ThunderClan's midst, it drives the Clans further apart and as tension mounts they must decide who they can trust before it is too late.

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.

"After countless moons of treachery, Tigerstar's Dark Forest apprentices are ready to lay siege upon the warrior Clans. As Jayfeather, Dovewing, and Lionblaze prepare to lead their Clanmates into battle, they await the arrival of the mysterious fourth warrior who is prophesied to help lead the Clans to glory."

After the medicine cat has a dark vision during an already dark and uncertain period for ShadowClan, Tigerheart considers leaving the clan for good in order to save it.

When Sasha feels betrayed by Tigerstar, she decides to leave the forest and search for her human family.

Bluefur, a warrior of ThunderClan, struggles under the weight of a prophecy that promises her glory as Clan leader, but also spells out her ultimate demise.

After discovering that the destiny of the Clans is in their paws, Firestar's three grandchildren face turmoil as ThunderClan is attacked, war breaks out between the Clans, and a mysterious stranger warns of more trouble ahead.

"The true Great Parent has finally risen and must unite all the animals of Bravelands to prevent an ancient evil from taking root"--