In 1924, ex-spy Yuri, a former assassin, and an orphan possessing intel about missing imperial Japanese army funds are pursued by soldiers as they seek the money while trying to survive.

Takes place in 1924 and centres on Yuri, who killed 57 people as a spy before going underground as the madam of a small brothel. There, she encounters an orphan whose family was murdered and holds the key to finding a large sum of money reported missing by the Imperial Japanese Army. But with an army of soldiers after them, they must fight to survive.