Gokudô heiki

Shozo Iwaki (Tak Sakaguchi), a former mercenary and ex-Yakuza member, returns to Japan to avenge his father's assassination. After a brutal battle with his treacherous former superior Kurawaki (Shingo Tsurumi), Shozo awakens in a mysterious medical facility with cybernetic augmentations, including a M61 Vulcan cannon arm and a rocket launcher leg. With the help of Red Tiger, a special agent, Shozo sets out on a violent quest to take down Kurawaki and his army of mind-controlled thugs, including Shozo's former friend and blood brother Tetsu (Jun Murakami).