This Japanese movie from 1973, inspired Quentin Tarantino to make Kill Bill, so if you liked that movie you should watch this one. The plot is quite simple: the Japanese girl is seeking revenge for the killers of her parents, but the killers are tougher than she thought and this is where the bloody fight between good and evil begins. The movie is well directed and the acting is pretty good. There is a lot of violent swords-fights but it looks kind of funny sometimes. Worth watching!!