Under the twilight at dusk in the vast plain with dog barking a young man Yo-ching and his wife Chiu-yun as well as their daughter are walking toward a giant deserted house. A queer old lady lives upstairs there and arranges them to sleep. Chilly wind blows in the mid-night shaking the old windows. The first night passes under terrible fear. Yo-ching goes out to arrange the matters for his father's bones the next morning. The old lady is out as well. As it turns dark, Chiu-yun and her little daughter feel scared. In the old house, she is terribly scared by one after another and she leaves the old house and by mistake enters another old house and is scared again. Yo-ching finds her and takes her back to the old house. A young lady comes downstairs in the old house to Yo-ching. Who is the mysterious young lady? Is she a human or a ghost? By whom she was murdered?.........

A female ninja avenges her mother's death.

Hong Kong superstar Jimmy "One Arm Boxer" Wang Yu stars as the Bamboo blade, China's top swordsman. His services are rendered by the Imperial treasury who want him to infiltrate a powerful gang of Highwaymen and get back the stolen silver bullion. After numerous deadly encounters the gang are beaten by the bamboo sword and only the gang leader remains, however he is a lot tougher than was originally bargained for.

Shang Li is suspected of murder. He runs away, and while the hunters search for him, they have plenty of time to think again. Maybe Shang Li is innocent? Isn't there someone else around with a much better reason to commit that murder? Which takes us into the second half of the movie where much more kung fu fighting takes place than in the first.

Jimmy Wang Yu leads revolutionaries against the Manchus featuring his trademark huge fights.