Time travel stories are tricky. They can be awesome (Netflix's Dark), but they're usually quite meh. That said, that trope is not as bad as the "multiverse", which almost mathematically guarantees that a narrative will suck kolossale *** (the only exceptions I can think of being Everything, everywhere, all at once and Mr Nobody, if that counts).Oh, my lord, I love time travel movies and I love Samurai movies. I have to see this.