Isfimovies - The Invisible Man vs. The Human Fly (1957)A series of ghastly murders are being committed. The one similarity in each of the murders is that a weird buzzing sound is always heard right before the murder occurs. Is the killer invisible or possibly some other incredible creature?Mitsuo MurayamaYoshirô Kitahara, Ryūji Shinagawa, Junko Kano, Ikuko Môri, Jôji Tsurumi, Yoshihiro Hamaguchi, Shōzō Nanbu, Bontarō Miake, Ichirō Izawa, Shizuo Chûjô, Kô Sugita, Tatsuo Hanabu, Fujio Harumoto, Kōichi Itō, Teppei Endô, Gen Harada