Detective Kouichi Todome, head of the elite Kerberos police squad, escapes after the unit is marked for destruction by the government. Three years later, Inui, a member of the squad, is released from prison with one goal: to find his former master. But the trail to Todome is a twisted one, and when Inui finally finds Todome, he realizes that instead of following his own path, Todome was following the orders of another.

Mazinger Z vs. Devilman is a 1973 animated movie that crossed over two then-popular Anime series, both of which were created by Manga artist Go Nagai. While fighting with some of his enemies Mazinger Z inadvertently knocks them into a volcano, where they crash into the prison of the Satan race and release Phoenix Jenny! Dr. Hell, learning of this, frees the rest of the Satan race and teams up with them to defeat Mazinger Z, and their ability to fly proves to be too much for our hero. Meanwhile, Devilman is also individually fighting the members of the Satan race, but their combined power is too much for him as well; can Mazinger and Devilman put aside their differences and team up to defeat Dr. Hell and the Satan race?

Mazinger Z vs. Devilman is a 1973 animated movie that crossed over two then-popular Anime series, both of which were created by Manga artist Go Nagai. While fighting with some of his enemies Mazinger Z inadvertently knocks them into a volcano, where they crash into the prison of the Satan race and release Phoenix Jenny! Dr. Hell, learning of this, frees the rest of the Satan race and teams up with them to defeat Mazinger Z, and their ability to fly proves to be too much for our hero. Meanwhile, Devilman is also individually fighting the members of the Satan race, but their combined power is too much for him as well; can Mazinger and Devilman put aside their differences and team up to defeat Dr. Hell and the Satan race?

Fang of the Sun Dougram is a 75-episode anime television series, created by Ryosuke Takahashi and Sunrise, and aired in Japan from October 23, 1981 to March 25, 1983 on TV Tokyo. A 1983 full-length feature film, Dougram: Documentary of the Fang of the Sun, summarized the series.

东汉末年，世道离乱，十常侍祸乱后宫，危及朝廷，娃娃皇帝接连遇害，外戚只手遮天，专权其上。西凉军阀董卓（滝口顺平 配音）趁机入主洛阳，戕害大臣，其义子吕布奉先（津嘉山正種 配音）更是以一当百的军神。在外则有张角（乡里大辅 配音）领导的黄巾军打着“苍天已死，黄天当立，岁在甲子，天下大吉”的旗帜掀起农民起义。世道离乱，群雄逐鹿。中山靖王之后刘备（あおい輝彦 配音）在命运的感召下，与关羽（青野武 配音）、张飞（石田太郎 配音）相逢，最终桃园三结义，加入了群雄争霸的浪潮。
曹操（渡哲也 配音）、袁绍、袁术、公孙瓒等各路豪杰相继登上历史舞台，从而拉开了三国争霸的序幕……

Three back-to-back anime films by three different directors make up this sci-fi trilogy three years in the making.