Adolescence Ending Explained
The conclusion of Adolescence, a visually stunning and emotionally gripping miniseries on Netflix, reveals Katie's killer. In Adolescence, Stephen Graham plays Eddie Miller, the distraught father of Jamie Miller, a seemingly normal teenage boy who is accused of killing his classmate Katie by stabbing her. The four-part miniseries was co-created by Graham and Jack Thorne, who also developed the 2023 cuisine thriller series Boiling Point. Adolescence is one of the most highly regarded new series of 2025, with a rare 100% critic score on Rotten Tomatoes.