Set in Stalin-era Soviet Union, a disgraced MGB agent is dispatched to investigate a series of child murders -- a case that begins to connect with the very top of party leadership. Tom Hardy, Gary Oldman, Noomi Rapace, Fares Fares, Joel Kinnaman, Paddy Considine, Jason Clarke Added on HBO 2022-12-20. Added on Amazon Prime 2023-07-02. Youtube Trailer