"John Wick" is a high-octane action-thriller that tells the story of a retired hitman who is pulled back into the criminal underworld he left behind after a series of tragic events. After the death of his beloved wife, John Wick receives a final gift from her—a puppy named Daisy to help him cope with his grief. However, when a gang of Russian mobsters led by Iosef Tarasov breaks into his home, steals his car, and kills Daisy, Wick sets out on a relentless quest for vengeance. Unleashing his lethal skills, Wick goes head-to-head with Viggo Tarasov, the powerful crime lord who happens to be Iosef's father. The film is known for its stylized action sequences, unique world-building, and Reeves' iconic performance as the titular character.