Watch Mothra (1962) (1961) HD Full Movie Free on solarmovie.do. Watch Mothra (1962) (1961) online free. An expedition to Infant Island discovers a native population and tiny twin fairy priestesses of the ...An expedition to Infant Island discovers a native population and tiny twin fairy priestesses of the island's mythical deity. Named Mothra, she sets out to rescue her fairies after they are kidnapped by an exploitative businessman.