Eight cat's destinies are intertwined:
Moonpaw of RiverClan, a clever and active cat known for her humor and positivity.
Jaguarpaw of ShadowClan, a reckless half-wildcat kittypet who's determined to find adventure.
Sweetpaw of SkyClan, a gentle, but nervous medicine cat apprentice who's doing her best, while sensing foreboding.
Ashenpaw, a WindClan apprentice who fears her clan is hiding secrets and resent for each other.
Icepaw, a ThunderClan apprentice who feels alone in his clan, all but ignored by his father.
Pine, a cat from the Tribe of Rushing Water, who questions the origins of a newcomer in their midst.
And finally, Albert- a cat who cannot remember who he is, but whose odd coloring and and sharp wits mark him as something special.
Each of these cats learns that life isn't all they made it out to be; reality isn't what they thought. In the midst of confusing realms, strange dreams and the loss of communication with StarClan, an enemy slowly makes itself clear.
And the end of the world is nigh if they cannot stop his mad conquest towards destruction!