just when everyone thought everything is peaceful between all the races co-existing with each other , something tragic happened between supernatural being "vampires" and "humans"..... vampires who consists enormous power whereas human beings who couldn't even fight against animals have to face the most powerful supernaturals i.e. Vampires..... but just like how humans sorted everything out with other supernatural beings by singing a simple treaty , this time it wasn't about a simple treaty but a person's life on stake