Recap

«Even before entering the Wizarding World, Samuel felt magical. He had just crossed the border between the Muggle realm and that of magic, arriving at Diagon Alley. Finally, there was nothing that could hold him back now.»
It's 1984 and the Sullivan quadruplets arrive at Hogwarts to uncover the mystery of their older brother Jacob, discover magic, and make new connections...
[Based on 'Harry Potter: Hogwarts Mystery' by Jam City]