After the mysterious disappearance of Shawn's mother, he found himself in an orphanage after Kylen's unfortunate death, completely separated from his older brother and little sister. A few years later, Shawn gets adopted by a noble family with the name of "Earl". Sad to have to leave his new friends behind, he happily lives with them. Being a noble means your family is required to attend a party from time to time, but a mystifying gang soon rises from it's roots and threatens all noble families, killing them off, one by one.
Will Shawn and his family be able to survive this threat that lurks around him every night?
