infiltrating the humans town in an effort to gain information on their experiments merra worked hard to prove hse wasnt a vampire. a rogue vampire named eric tried to dig tunnels to the human village in an attemt to get inside and take humans and expand his troops, experiments gone awry endangering everyone, humans migrating to safe territory, scientist who experiment on dna and combining humans with animals and insects send monsters out in the world inflicting death and destruction than invent a serum killing everything, merra finds her real fathers secret leads humans to safety while she awaits her own death