Arpo might seem scary but he isn't some top secret government's project, he is just a harmless housekeeper; one who unfortunately finds himself working for the wackiest family known to mankind.
Killian Curse tells 21 stories, of 21 kids, from room 21, who must each face a demon sent from the demon world by the evil Charles Killian, who founded their school in 1906.
To break the curse, room 21 must defeat over half of these demons or Killian will return from the dead and seek vengeance for his tragic death one hundred years ago.
The diverse group of Kids teams up to escape the great Zombie Invasion. They need to overcome several challenges during their escape and have to face several obstacles along their journey. The main characters have their individual unique capabilities.