Despite her surname, Iris Spelling is an ordinary teenager, as obsessed with magic as she is with witchcraft. Things change when she discovers a magical key that unlocks a new world where Monster Island comes to life. After venturing into Monsterland, Iris discovers she has a magical family legacy: Daisy Spelling is her long-lost mother. Daisy is the headmistress of Monster Academy, where five monster families teach the next generation of monster teens to become heroes. Now Iris is learning to wield her magic and live up to her famous surname, along with new friends, including Nancy Zombie and Cillian Dracula.