『密(mi)臀』介紹:影片講述了“九一(yi)八事變”后,以狙(ju)擊(ji)手(shou)任(ren)(ren)天(tian)行(xing)(xing)(張鈞(jun)涵 飾)為(wei)代表的(de)抗日(ri)(ri)志士在(zai)東三省(sheng)淪陷之后,與兇殘日(ri)(ri)寇展(zhan)開殊死對決的(de)槍戰故事。任(ren)(ren)天(tian)行(xing)(xing)帶領的(de)抗日(ri)(ri)志愿軍(jun)在(zai)一(yi)次伏擊(ji)日(ri)(ri)軍(jun)的(de)夜戰中(zhong)全部陣亡,任(ren)(ren)天(tian)行(xing)(xing)重傷(shang)瀕死被(bei)土(tu)匪救(jiu)起,從(cong)此(ci)心(xin)灰意冷地過起了土(tu)匪的(de)生活,直(zhi)到偽裝潛入山寨的(de)白鴿(闞(kan)昕 飾)曉(xiao)以民族大義將其喚(huan)醒。為(wei)救(jiu)國(guo)救(jiu)己(ji),任(ren)(ren)天(tian)行(xing)(xing)與白鴿等人(ren)組(zu)成的(de)抗日(ri)(ri)小分隊合作(zuo),欲刺殺日(ri)(ri)軍(jun)病毒專家,可行(xing)(xing)動之際(ji)計劃被(bei)日(ri)(ri)軍(jun)發(fa)現,眾(zhong)人(ren)該如(ru)何逃過重重追捕?任(ren)(ren)天(tian)行(xing)(xing)又為(wei)何親手(shou)為(wei)自己(ji)立下墓碑?在(zai)任(ren)(ren)天(tian)行(xing)(xing)等人(ren)的(de)秘(mi)密(mi)調查(cha)中(zhong),日(ri)(ri)軍(jun)關(guan)于用村民做活體實(shi)驗的(de)巨大陰(yin)謀漸