Heroic bloodshed is a film genre that originated in Hong Kong during the 1980s and 1990s. It typically features themes of loyalty, honor, and sacrifice, often set against a backdrop of crime and violence. The stories usually revolve around protagonists who are involved in the criminal underworld but possess a strong moral code, leading to intense action sequences and emotional conflicts. This genre is closely associated with directors like John Woo, known for his stylized action and dramatic storytelling. Iconic films such as A Better Tomorrow and The Killer exemplify heroic bloodshed, showcasing the blend of action and deep emotional narratives that define this cinematic style.