Theodore Nott is released from Azkaban under the constant supervision of an Auror for an entire year. That Auror turns out to be you, the one person he had convinced himself was better without him.
A special project forces you and Sirius Black into each other’s lives for long months. The hate and rivalry is immediate, the frustration entirely mutual, and certain people seem willing to make sure neither of those things ever change.
Tom Riddle is in his seventh year at Hogwarts, Head Boy and leader of the Knights of Walpurgis, until you become the only exception in a life built on control, drawing him toward a bond that could end in an unbreakable vow.