Set in ancient Japan, we first meet the young Kubo in his cliff side cave outside of a seaside town, as he tends to his sickly mother. Mom is ill, but has enough strength to tell stories of the past to Kubo; including how Kubo lost his eye. Without spoiling things, it’s easier to say that the past is unforgiving and Kubo shouldn’t stay out after dark. Though it wasn’t his fault, Kubo is caught out past curfew which, endangers the entire town. In the aftermath, that sends Kubo on the run, he tries to remember the tales his mother told. The stories of Hanzo’s enchanted armour are true and waiting to be claimed. This mystical armour is the only thing that can protect Kubo from the forces looking to destroy him.