After the attacks and the destruction of the creature, Annabelle Strange hopes that this time around things will be different. She made have jinxed herself on e forbidden forest is a place students are never allowed to go but there is something going on in the forest. After her new friend seems to be in some trouble, the trio finds themselves trying to save the school again.

Emaly Starling has lived in Azkaban ever since she was born. Her mother gave birth to her there and kept her hidden. Until one day she is taken away from her mother and to live with her father. But something is off, it seems like something has been following her since she left. Something cold, something dark.

Annabelle Strange's life hasn't been the same since her dad die three years ago. Her mother is trying to forget it and move away from magic, taking Anna and her younger brother with her. When Anna turns eleven she gets her letter to Hogwarts. Anna, her cousin, Scorpius, and Albus Potter face many things but they soon find out that there's something bigger then all of them going on.