It's Mirabel's third year at Hogwarts. After her first two years at the school getting kidnapped each time and feeling like she's lacking in anything special like her family and friends Mirabel decides to take after her idiol Mcgonagall for better or worse. There's also news of a escaped convict on the loose and that the man is after her best friend Harry Potter, The Boy Who Lived. Mirabel vows to protect her friend no matter what. That's not even the most interesting thing either because for the first time in her life she has a Defence Against The Dark Arts teacher that actually knows how to teach! ...... Oh and there are demon sucking things trying to suck her friends soul out too, but meh they're not that bad.

Julietta needed to grow a spin. Pepa is furious that her hermana dares to remove Mirabel from her family just because Abuela said it would taint Juliette's perfect family.