The Urashima Taro myth gets flipped into something darker, something that actually explains why an octopus has no bones. This isn't a retelling that smooths the edges of the original tale. The movie treats folklore like a crime scene, finding the specific moment a god or fate or human choice breaks something irrevocably. It's brief enough to haunt you after it ends, the kind of short film that makes you realize the best versions of old stories are the ones that ask what had to be sacrificed for the world to work the way it does now.
Tako no Hone is a fantasy movie drawn from the Japanese folktale of Urashima Taro. Its story is a fable explaining how the octopus came to lose its skeleton. It is a single standalone film that takes a familiar folk legend and uses it to account for one of the ocean's odd creatures.