After the murder of Aunt May, Peter Parker (Spider-Man) embarks on a dark path of vengeance against the criminal underworld. His journey leads him to cross paths with John Wick, a legendary assassin who understands Peter's pain but warns him about the cost of revenge. As Peter’s sense of morality is tested, he begins using his web-slinging skills in lethal ways, targeting the same organization that betrayed Wick. Together, they must dismantle a global network of killers while grappling with their inner demons, questioning whether redemption is possible for those who take justice into their own hands.