Percy was abducted by a lycan while traveling from California after visiting his girlfriend, Annabeth.

Sam fell to a trap of a werewolf they were chasing all the way from New Jersey to California.

Sam thought that Percy was caught into trouble when they saw one another.

Percy thought Sam was a demigod like him, abducted by the stupid mutts.

What will happen next when they tried to team up to escape? Will Percy find out that there's not only lycans/wolves, vampires, ghosts, and other mythical creatures of both Greek and Roman world , but there are others too? Or Sam will find out that Percy is not what he thinks—an ordinary boy?