Godzilla vs. Gigan

plot: A species of giant insectoid aliens from a dying Earth-like planet in the Space Hunter Nebula M plot to colonize the Earth and destroy all cities to make it more "peaceful". They inhabit the bodies of recently deceased humans, thus resembling them, and work as the staff of the Japan branch of the peace-themed theme park, World Children's Land (based in Switzerland), the centerpiece being the Godzilla-shaped "Godzilla Tower". The plan of the Nebula M aliens is to use the space monsters Gigan and King Ghidorah (guided by two "Action Signal Tapes") to wipe out civilization. Manga artist Gengo Kotaka stumbles onto their plan after being hired as a concept artist for them. When Gengo and his friends play one of the incomprehensible Action Signal Tapes (which he obtained by accident) on their tape player, only Godzilla and Anguirus hear it from afar and catch on to this evil plot as well. Godzilla sends Anguirus to the source of the sound to make sure nothing's wrong, but once Anguirus arrives at Tokyo Bay, the Japan Self Defense Forces, having no clue on the monster's intentions, drives him away. Anguirus goes back to Monster Island, and Godzilla then follows him back to the city. Both monsters try to save the Earth from Gigan and King Ghidorah, though the Nebula M aliens plan to lure Godzilla into a shocking fatal trap via placing an extremely powerful laser cannon inside Godzilla Tower's mouth and firing it at Godzilla. Once the tower is destroyed by the main human characters (who have realized that the Nebula M aliens are overly confident in Godzilla Tower's external fortifications and have neglected interior defenses), Godzilla and Anguirus drive Gigan and King Ghidorah into a retreat back into space and have saved the world

in my opion the pace of the movie was very hard to keep up with and I was shocked that the aliens were cockroches other than that the movie was cool espucally Gigan