As outlined in the will of his great-great-great-grandfather, when Romeo Addison turns twelve, he must attend a peculiar school located in a luxurious mansion.

However, this school is an eccentric educational institution where the teachers are – among other things – a zombie, a ghost, and a werewolf.

Fortunately, Romeo has a classmate named Gillian, his fearless cousin, who is not deterred by two or three monster teachers.

The two cousins will work together to uncover all the secrets of the family mansion... Booowoo...