Another planet is speeding toward the earth threatening to destroy it in a collision. The only people who can save the earth are some poorly dubbed Italian scientists.
This low budget 60’s sci-fi is a unique mixture of sawdust, glue, ham and wood. A Nazi scientist invents a time machine enabling him to go back to alter the events of WWII. He’s discovered by some teenagers who’s car breaks down on the way to a college football game.
An experimental satellite-based weapon that fires miniature black holes, called the Dimension Tide, opens a wormhole through which a giant prehistoric dragonfly enters the present and deposits a single egg before exiting through the wormhole. A boy finds the egg and takes it with him when he moves to Tokyo. The egg starts oozing a strange liquid, so the boy throws the egg in the sewer. The egg, actually a mass of hundreds of eggs, splits up and starts growing when exposed to water, hatching into giant dragonfly larva called Meganulon that come out of the sewer to feed. They flood a portion of the city and moult on the sides of buildings, becoming adult Meganula.
After the apocalypse, a group of mental health patients have inherited the Earth. Armed with a short bus and imagination, they must rebuild society and find the edge of the world.