The space armada from Mars, known as the Imperial Atomic Space Navy (Battle Group Seven), fights an interstellar war against their long-time enemy, the Arcturans. The armada is forced into battle by Enforcer Droids, tasked to keep the Martian soldiers in line, despite objections by some that it won't work. Meanwhile, an incompetent crew of a small Martian spaceship, from the Civilian Asteroid Patrol, intercept a distress signal from the fleet, followed by a Halloween rebroadcast of Orson Welles' 1938 The War of the Worlds radio dramatization.
The Film opens with climatologist Ilana Green (Lindsay Crouse) examining a poppy field and remarking that it "shouldn't be here". We then see that the poppy field is in the middle of the Arctic.
A year has passed since the battle between Gamera and the Gyaos, and Japan has struggled to rebuild its cities in the meantime. The military has kept a cautious vigil on the nation's coast, but so far Gamera has yet to return. Suddenly, a series of bizarre incidents reveal a new threat to the land of the rising sun. On a moonlit stroll, science instructor Midori Honami watches as a huge meteor plunges into the mountain snow. The next night, two security guards are horrified as they see large insect-like creatures stealing glass bottles from a nearby warehouse. Soon after, the entire city of Sapporo is covered with strange plants and the link between these events soon becomes clear.
An unemployed drifter named John Nada (Roddy Piper) finds construction work in Los Angeles, and befriends fellow construction worker Frank Armitage (Keith David), who leads him to a local shantytown soup kitchen. There, Nada encounters strange activity around the church: a blind preacher (Raymond St. Jacques) loudly chastising others to wake up, a police helicopter scouts them overhead, and a drifter (George Buck Flower) complains that his TV signal is continually interrupted by a man warning everyone about those in power. Nada discovers the nearby church is a front; the choir heard outside is an audio recording and the building is filled with scientific equipment and cardboard boxes. Nada finds a box hidden in the wall, but flees when the preacher notices him. That night, the police attack and bulldoze the shantytown. Nada returns in the morning to find the church empty, but with the hidden boxes still in the wall. He takes one of the boxes and in an alley, he opens the box and finds it filled with sunglasses. Taking a pair, he hides the box in a garbage can.
Endless warfare and environmental pollution have resulted in the frequent appearance of monsters. The Earth Defense Force (EDF) is established. Mutant humans with extraordinary physical capabilities are discovered and are organized into an EDF troop called the M-Organization. Their main opponent is Godzilla, first sighted in 1954. After repeated battles, Godzilla is captured in a crevasse at the South Pole and buried under an avalanche of ice. The EDF ship Gotengo, commanded by Captain Gordon, battles and destroys Manda but in the process, the ship is wrecked and Gordon is dismissed from the EDF. At M headquarters, mutants Ozaki and Kazama spar before their next mission.
The crew of the space shuttle Churchill finds a 150-mile long spaceship hidden in the corona of Halley's Comet. The crew finds hundreds of dead, shrivelled bat-like creatures and three naked humanoid bodies (two male and one female) in suspended animation within glass containers. The crew recovers the three aliens and begins the return trip to Earth.
En 2027, neuf ans après une invasion de la Terre par des extraterrestres, la vie est compliquée à Chicago au sein du quartier de Near West Side. Un réseau de résistants s'est constitué, et un projet d'attentat est organisé... Les résistants sont traqués par la police américaine et lorsque l'attentat a lieu, le but principal de la police est d'interpeller les membres du réseau, y compris son chef, le mythique « numéro 1 »…
The movie takes place in the year 2079. Forty-five years earlier, Earth was attacked by a hostile and implacable alien civilization from Alpha Centauri. Force shield domes are put in place to protect cities, and a totalitarian global military government is established to effect the war and the survival of humans. The Centaurians have never been physically seen.
When a flying saucer reportedly lands in rural Iowa, The Old Man (who runs a secret branch of the CIA), decides to investigate. He goes in person, accompanied by agents Sam and Jarvis, as well as Dr Mary Sefton, a NASA specialist in alien biology. They find that aliens have indeed landed and are planning to use their mind-control powers to take over our planet.
A meteorite crashes near Arborville, California. An elderly transient discovers, within the sphere, a massive slime mold-like substance (the Blob) that attaches itself to his hand. Three high school students, Brian, Meg and Paul, take him to a hospital. After Brian leaves, Paul witnesses the lower half of the transient melting from exposure to the Blob. As he calls for help, the Blob drops on top of him. Meg arrives to see Paul being devoured by the growing Blob. While she tries to free him, his arm dissolves off, Meg is thrown against a wall and knocked unconscious, and the Blob oozes out of the hospital.
Mala (Evan Rachel Wood) and her friend Senn (Justin Long) are young alien creatures who live on Terra, a planet from a star system in the Milky Way. Terra is a peaceful planet of alien creatures who have a rich semi-advanced culture.
In 2005, Unicron, a roaming artificial planet, devours robot planet Lithone. Elsewhere, the evil Decepticons control the Transformers' homeworld, Cybertron. The heroic Autobots are using two of Cybertron's moons as staging areas, preparing to strike against the Decepticons. In need of energon cubes, an Autobot shuttle is readied for launch to Autobot City on Earth. The Decepticons ambush the shuttle, killing Brawn, Prowl, Ratchet and Ironhide, intending to use the ship to infiltrate Autobot City.
After a NASA deep-space probe (sent to verify the existence of extraterrestrial life within the solar system) crash lands in Mexico, extraterrestrial life forms spread throughout the Mexico–United States border region, leading to the quarantine of the northern half of Mexico. US and Mexican troops battle to contain the creatures, and a wall stretching along the American border ostensibly keeps the US protected.
A series of strange abductions have occurred in Gotham City, Central City, Coast City and Metropolis among others. Video footage suggests that Batman, a wanted, costumed vigilante, is behind the incidents. When a mysterious, burly, cloaked kidnapper abducts a woman, Green Lantern (Hal Jordan) arrives to confront the kidnapper and saves the woman when she is dropped from above. Green Lantern then attacks the kidnapper, revealing it to be a monstrous Parademon. The creature defeats Green Lantern soundly, and as he is about to be killed, Batman appears and attacks the Parademon, trying to interrogate it. The Parademon then attacks both heroes. They escape from the city's police and chase the creature into the sewers, where it charges a Mother Box and explodes. Batman and Green Lantern examine the box, deduce that it is of extraterrestrial origin, and decide to ask Superman for an answer. Another Mother Box, supplied by The Flash (Barry Allen) is being studied at S.T.A.R. Labs. Doctor Silas Stone, father of Vic Stone, deliberately misses his son's football game so he can study the box. Arriving in Metropolis, Batman and Green Lantern fight Superman—who has fought a Parademon previously and believes the heroes are working with it. The battle spreads over a portion of the city; it finally stops when Batman calls Superman "Clark". Superman uses his x-ray vision and recognizes Batman as billionaire Bruce Wayne. The three heroes then begin to collaborate. On planet Apokolips, Darkseid orders Desaad to begin an invasion of Earth in response to the superheroes' discovery of his plans.
On the night of a meteor shower, young David Gardner sees an alien spacecraft land in a sand quarry behind his house. This is the beginning of an alien invasion that sees David's parents (George and Ellen Gardner), his teachers and the townspeople slowly assimilated by the alien life forms, returning with less emotions. The only one who believes David is the school nurse, Linda Magnuson. Together, David and Linda enlist the aid of the U.S. Marines to help save the world. The film ends when David realizes that everything that has happened was a dream. He tells his parents what happened, and wonders if his dream will become a nightmare, especially when the alien spacecraft begins to land, and David witnesses something that terrifies him so much that he begins screaming, but remains unseen to the audience.