Fresh out of Auror training, eighteen-year-old y/n is sent undercover to the isolated town of Greendale after disturbing reports reach the British Ministry of Magic. Posing as a transfer student while Professor Severus Snape disguises himself as Baxter High's new chemistry teacher, the two must blend into Muggle life and uncover the truth behind the Church of Night without exposing the wizarding world. But as friendships deepen, secrets unravel, and Greendale's hidden magic draws y/n ever closer, her mission becomes far more complicated than anyone at the Ministry could have imagined.