Mothra is one of the best Japanese monster movies from the 1950s-70s period and the next best effort that director Ishiro Honda put out after the original Godzilla. While most of the later kaiju eiga towards the end of the 1960s and especially into the 70s descended to cheap effects and became increasingly juvenile in focus, Mothra is one entry that clearly strives to transcend this. The scenes of model destruction with the Mothra larva rampaging across the countryside and then its emergence in winged form are especially good. Most importantly, the special effects scenes are built into a strong story. At its oddest, Mothra becomes a fairy-tale of the bizarre, where the eye-poppingly attractive Tohoscope colour and the array of exotic dancers, psychedelic jungles and the miniature twin sisters creates a marvellously colourful world all unto itself. The film holds some incredible beautiful images at times like the emergence of Mothra from its cocoon, spreading its wings and taking to the sky; or a montage that combines the image of the sisters crossing a wire on a model coach with scenes of the Mothra larva duck-diving through the ocean, all scored to the girls inhumanly beautiful voices. Even the depiction of a bombing run becomes something magnificently lyrical.
The underlying metaphor is of course the same old atomic bomb fears that informed Godzilla. The country of Rellisica in the story becomes a thinly disguised stand-in for the US, something that is even further emphasised by the inserts shot for the English-language print that clearly include American freeways. (In the original Japanese print, Rellisica was meant to sound like a combination of Russia and America). One can notice a decided uneasiness in Japans viewing of US relations Rellisica seen as wielding both a sinister economic influence over Japan and yet comfortingly able to step in with military aid at a moments notice.
Mothra subsequently encountered Godzilla in Godzilla vs the Thing (1964). With the successful revival of Godzilla franchise in the 1990s using better visual effects and animatronics, this was remade as Godzilla vs Mothra (1992). Mothra was subsequently revived for a trilogy of films Rebirth of Mothra (1996), Rebirth of Mothra II (1997) and Rebirth of Mothra III (1998). Mothra also encountered Godzilla in Ghidrah the Three-Headed Monster (1964), Godzilla Vs the Sea Monster (1966), Destroy All Monsters (1968), Godzilla vs Space Godzilla (1994), Godzilla, Mothra and King Ghidorah: Giant Monsters All-Out Attack (2001), Godzilla: Tokyo SOS (2003) and Godzilla: Final Wars (2004).
Ishiro Hondas other genre films include:- Godzilla, King of the Monsters (1954), Gigantis the Fire Monster/Godzilla Raids Again/The Return of Godzilla (1955), Rodan the Flying Monster (1956), The Mysterians (1957), The H-Man (1958) about a radioactive blob that can dissolve people, the Yeti film Half-Human (1958), Varan the Unbelievable (1958), the space opera Battle in Outer Space (1961), Gorath (1962) about a rogue planet, King Kong Vs. Godzilla (1962), Atragon (1963) about a super-submarine, Attack of the Mushroom People/Matango, Fungus of Terror (1963), Godzilla vs the Thing/Mothra vs Godzilla (1964), Dagora the Space Monster (1964), The Human Vapor (1964) about a gaseous villain, Ghidrah the Three-Headed Monster (1964), Monster Zero/Invasion of the Astro Monster (1965), Frankenstein Conquers the World (1966), War of the Gargantuas (1966), King Kong Escapes (1967), Destroy All Monsters (1968), Godzillas Revenge (1969), the submarine adventure Latitude Zero (1969), Yog The Monster from Outer Space (1970) and Terror of Mechagodzilla/Monsters from an Unknown Planet (1976).
Japanese language trailer here (no subs):-