47 Ronin is about 47 banished and disgraced samurai who are trying to save China. My brother and I both watched it and we both thought it was a good movie. I think that everybody should watch this movie. The main character is a man named kai he is half chinese and half english so everybody in china calls him a half breed. He is a samurai but he eventually becomes a Ronin which is a disgraced samurai.
A few years later he is met by his old friend and meets up with 45 other ronins. They tell him about their plans to defy the rules of the current king, in which afterwards they would have to perform Seppuku. Seppuku is when an person in ancient china would do something very wrong and they would cut themselves along the abdomend.
If you want to know the end of this movie you will have to watch it yourself. I personally really liked this movie but that is just my opinion. Anyways the reason I thought this movie was good was because it was mostly fantasy and they had really good actors. The special effects were really good it made the movie seem real but watch it for yourself and decide.