她们只偷那些曾经是父亲的藏品，希望借此寻找到失踪的父亲的蛛丝马迹。而二妹来生瞳更是特殊，因为她的男友正是要逮捕“猫眼三姐妹”的年轻警察。真相与爱，黑夜中游走的三姐妹在一次次犯罪中找寻这些问题的答案。
盛柱和女友没有任何肢体接触，所以他总是很高兴6个月后能见到她。有一天，盛洙成功地征得了女友的同意，去了玫瑰汽车旅馆。在洗澡的时候，盛柱发现隔壁的墙上有一个小洞。
The story of the movie is somewhat based on the plot of the most recent game, "Sakura Wars 3," released back in March this year. While the game features Lieutenant Ohgami, the main character who takes off for Paris, narrates one side of the story, the movie unveils the secrets behind Hanagumi. Ohgami leaves for Paris, consequently leaving Hanagumi without a leader; thus a new character will be introduced here. To be replaced with Lieutenant Ohgami is the former leader of Hoshigumi, Rachette Artile - a rationalistic and distinct individual, who brings about serious problems to Hanagumi. The members are now in discord with Rachette. Meanwhile, Teikoku Kagekidan was being threatened by some irrelevant demons and a new type of anti-kouma mechas, (brought by an american company) appears and tries to replace the koubu-kai. Having made repeated mistakes due to the absence of Ohgami, Hanagumi is now faced with an unprecedented danger, while the abolishment of Teikoku Kagekidan Hanagumi is being schemed.
