Edo assassin and a fiery encounter

In the peaceful Edo period, assassins are no longer in demand. Karyu, a seasoned killer, is forced to survive by taking on hired assassination jobs. During a mission to eliminate a merchant, she comes face to face with Uzume, an equally skilled assassin guarding the target. What follows is an explosive and intense showdown between two masters of the blade, each determined to prove they stand above the other.