The scene with the boy falling down the well is an exact replica of a scene from Shogun Assassin
Violet listens to the sounds of the gunmans fingers for muscle contractions to know when to doge the bullets, exactly the way Chun explains the technique to Remo.
Samira's look and use of a katana are based on the character of Violet Song Jat Shariff.
The director went on to make this movie
Still frame on the table.
Reviewed. Clips shown.