空の大怪獸 ラドン
Mining engineer Shigeru investigates the disappearance and death of his fellow coworkers when prehistoric nymphs are discovered emerging from the mines. After an attack on the local village, Shigeru heads deeper into the mines only to make a more horrifying discovery in the form a prehistoric flying creature. Soon a second monster appears as the two converge in Fukuoka.
- Zhanri: Horror, Science Fiction
- Studio: TOHO, Far East Laboratory
- Fjalen: monster, giant monster, volcano, giant insect, kaiju, pteranodon, tokusatsu
- Cast: 佐原健二, 白川由美, 平田昭彦, 山田巳之助, 田島義文, 小堀阿吉雄