John Wick is a 2014 American action thriller film directed by Chad Stahelski and written by Derek Kolstad. Keanu Reeves stars as John Wick, a legendary hitman who comes out of retirement to seek revenge against the men who killed his dog, a final gift from his recently deceased wife. The film also stars Michael Nyqvist, Alfie Allen, Adrianne Palicki, Bridget Moynahan, Dean Winters, Ian McShane, John Leguizamo, and Willem Dafoe.

Charles F. Stahelski is an American stuntman and filmmaker. He is considered a highly-influential figure in the action film genre. He first achieved prominence as a stunt performer and coordinator, notably as the key stunt double for Keanu Reeves on The Matrix (1999), and as the martial arts stunt coordinator on its first two sequels. He subsequently directed the 2014 film John Wick, starring Reeves, and its three sequels.