Rodan (1956)
A mining engineer investigates the deaths of his colleagues, discovering prehistoric nymphs and a creature capable of flying and wreaking havoc at supersonic speeds
The Mysterians (1957)
Shortly after a giant robot destroys a village, aliens from outer space arrive offering friendship Will the people of Earth tie these two events together
The HMan (1958)
When a narcotics deal goes sour and a suspect disappears, leaving only his clothes, Tokyo police question his wife and stake out the nightclub where she works His disappearance stumps the police until a young scientist appears