A new HBO Max documentary series titled "Most Wanted: Teen Hacker" focuses on the cybercrimes of Julius Kivimäki, a Finnish hacker convicted of leaking patient records and extorting a psychotherapy clinic. The four-part series details Kivimäki's criminal activities from a young age, including a notorious DDoS attack against gaming platforms and his eventual arrest and sentencing for extortion. The series aims to shed light on the real-world impacts of cybercrime through Kivimäki's destructive exploits.