Goku II: Midnight Eye

Goku II: Midnight Eye centers around Goku, a private investigator hired by Yoshiko to locate and rescue her brother, Ryu. Ryu has become a product of a failed military experiment, and his trail of destruction is leaving a path of death in his wake. Goku's mission to protect Yoshiko from her stepfather's forces, while simultaneously tracking down Ryu, becomes increasingly complicated as he faces the possibility of having to kill the person he's contracted to save.