Child 44 is a 2015 mystery thriller film directed by Daniel Espinosa, written by Richard Price, and based on Tom Rob Smith's 2008 novel of the same name. The film stars an ensemble cast featuring Tom Hardy, Gary Oldman, Noomi Rapace, Joel Kinnaman, Paddy Considine, Jason Clarke, and Vincent Cassel. It was released on 17 April 2015. Both the novel and the film are very loosely based on the case of Soviet serial killer Andrei Chikatilo. The film was a box office bomb, grossing just $13 million against its $50 million budget.

Edward Thomas Hardy is an English actor, producer, and screenwriter. After studying acting at the Drama Centre London, he made his film debut in Ridley Scott's Black Hawk Down (2001). He had supporting roles in Star Trek: Nemesis (2002) and RocknRolla (2008), and went on to star in Bronson (2008), Warrior (2011), Tinker Tailor Soldier Spy (2011), Lawless (2012), This Means War (2012), and Locke (2013). In 2015, he starred as "Mad" Max Rockatansky in Mad Max: Fury Road and both Kray twins in Legend, and was nominated for the Academy Award for Best Supporting Actor for his role in The Revenant. He has appeared in three Christopher Nolan films: Inception (2010), The Dark Knight Rises (2012) as Bane, and Dunkirk (2017). He has since starred as Eddie Brock/Venom in the film Venom and its 2021 sequel Venom: Let There Be Carnage. He also portrayed Al Capone in the film Capone (2020).