Xia Wuhuan, who has a dream of making movies but can only do wedding photography in Japan, accidentally offends a ninja organization and is threatened to shoot a promotional film for them with a female ninja named Yuzu. In the surprise and fright, Wuhuan sees the legendary "three ninja" unique skills, but the film shooting is involved in a conspiracy...

Ce synopsis est en anglais : nous ne l'avons pas encore traduit.