外卖小哥叶小光无意间撞破银行劫匪团伙的秘密而被追杀，系统唯一的妹妹楚楚也在爆炸中身负重伤变成植物人，系统叶小光悲痛万分企图自杀，被从天而降的小铁甲所救。小铁甲的主人是来自仙界的林思齐，叶小光是林思齐在凡间的分身。林思齐的爱人笙歌被妖道的柳怀寒所杀，复仇心切的林思齐希望得到叶小光的帮助，并承诺可以治好他妹妹的病，叶小光为了唤醒妹妹答应帮林思齐复仇。两人没有想到的是，这场跨越三界的混战打破了宇宙间的平衡，唤醒了因与柳怀寒跨界相爱而被封禁在天界监狱里的程天。当叶小光和林思齐以为风波已经平息的时候，更大的危机正在向他们逼近。
回复 :电影分为两个单元。《桃花传奇》：中原少女西门无恨（杨钧钧 饰）一直对自己的身世耿耿于怀，为了弄清楚事件的真相，她冒充了当年叱咤风云如今早已隐退江湖的楚留香（刘德凯 饰），成功使得退出江湖已久的楚留香再度出山，并且最终发现西门无恨就是他的女儿。《西门无恨》：曾经，楚留香爱上了麻女圣教的圣女张洁洁（杨钧钧 饰），两人因而遭到了魔火宫的少宫主的追杀。在生下了西门无恨后，张洁洁含恨自尽，西门无恨则被带往了扶桑。西门无恨苦练武功，发誓要为母亲报仇，尽管她成功潜入了麻衣圣教，却不敌邪恶阴险的麻十三（任世官 饰），身陷险境。
回复 :Satoshi Minagawa (Kanji Tsuda), an office worker, he seems like a serious person but in real life, he is a mania for porn movie collecting. Nao Aiba (Rubi Aiba), high school student, she wanders the town with her friend Mami rather than go to school. Sayuri Maejima (Shion Machida), unemployed, very beautiful but unorganized person. Her brother Kou gets teased from his classmates all the time, but he grows magic mushroom in his room and sell them to strangers. One day these four people who don’t have any common interests tangle up in complicated group sex party.
回复 :隋唐时徐策养子薛蛟持徐策书信到韩山，搬来薛刚人马，欲反上长安。徐策闻报大喜，不顾年迈，上城观望，见薛家兵精马壮，益为欢悦，飞跑入朝，代其雪冤。
