Best movies like S.O.S. Invasión

A misguided scientist enables an alien from Venus named Zontar to come to earth in order to "help solve man's problems". However, as soon as Zontar arrives on Earth, it quickly becomes obvious that the three-eyed, bat-winged, skeletal black creature has a hidden agenda.

A group of friends awake one morning to find all electricity and power shut off and an immense alien aircraft hovering in the air above their heads. Suddenly this regular group of friends is battling to survive as the entire human race is threatened by the alien army hovering ominously above.

An alien arrives on Earth looking to take human blood in an attempt to preserve his dying planet.

During the reign of the Vikings, a man from another world crash-lands on Earth, bringing with him an alien predator. The man must fuse his advanced technology with the weaponry of the vikings to fight the monster.

The head of the Human Aetiological Relations Machine pits an agent against a flesh-to-fungus spore gun.

Set in the year 2022, a group of convicts sentenced to life in prison are led on a mission into uncharted deep space by Commander Skyler (Williams) to salvage a lost ship. As incentive to go on this dangerous mission, the convicts are given the opportunity to spend their weekends in a virtual reality world where they could live out their sexual fantasies with any woman they choose. However, a woman who is not part of the program appears in it (Scoggins), kills each virtual woman and seduces each convict. When she begins to appear outside the program, the men quickly turn on each other.

For devilishly mad "astro-scientist" Dr. DeMarco (John Carradine), a typical day involves run-ins with reanimated corpses, bloodthirsty solar-powered killer robot zombies, Chinese communist spies and vicious Mexican secret agents. But when a bloody trail of young female murder victims leads an intrepid CIA agent to his door, things get really interesting. Ted V. Mikels directs this unique B horror-thriller.

The adventures of teenager Max McGrath and alien companion Steel, who must harness and combine their tremendous new powers to evolve into the turbo-charged superhero Max Steel.

Starship C57D travels to planet Altair 4 in search of the crew of spaceship "Bellerophon," a scientific expedition that has been missing for 20 years, only to find themselves unwelcome by the expedition's lone survivor and warned of destruction by an invisible force if they don't turn back immediately.

Doctor Who and his companions are hurled into the future and make a horrifying discovery: the Daleks have conquered Earth! The metal fiends have devastated entire continents and turned the survivors into Robomen.

After a police chase with an otherworldly being, a New York City cop is recruited as an agent in a top-secret organization established to monitor and police alien activity on Earth: the Men in Black. Agent Kay and new recruit Agent Jay find themselves in the middle of a deadly plot by an intergalactic terrorist who has arrived on Earth to assassinate two ambassadors from opposing galaxies.

Thirty years ago, aliens arrive on Earth. Not to conquer or give aid, but to find refuge from their dying planet. Separated from humans in a South African area called District 9, the aliens are managed by Multi-National United, which is unconcerned with the aliens' welfare but will do anything to master their advanced technology. When a company field agent contracts a mysterious virus that begins to alter his DNA, there is only one place he can hide: District 9.

Aliens have landed and are hiding on Earth, but need Earth’s scientists to help them fight an inter-planetary war.

Scientist Doctor Who accidentally activates his new invention, the Tardis, a time machine disguised as a police telephone box. Doctor Who, his two grand-daughters, and Barbara's boyfriend Ian are transported through time and space to the planet Skaro, where a peaceful race of Thals are under threat of nuclear attack from the planet's other inhabitants: the robotic mutant Daleks.

An alien is left behind on Earth and saved by the 10-year-old Elliot who decides to keep him hidden in his home. While a task force hunts for the extra-terrestrial, Elliot, his brother, and his little sister Gertie form an emotional bond with their new friend, and try to help him find his way home.

An alien is hunted by a gang of drunken hillbillies who saw him crash-land his spaceship.

When Susan Murphy is unwittingly clobbered by a meteor full of outer space gunk on her wedding day, she mysteriously grows to 49-feet-11-inches. The military jumps into action and captures Susan, secreting her away to a covert government compound. She is renamed Ginormica and placed in confinement with a ragtag group of Monsters...

A representative of an alien race that went through drastic evolution to survive its own climate change, Klaatu comes to Earth to assess whether humanity can prevent the environmental damage they have inflicted on their own planet. When barred from speaking to the United Nations, he decides humankind shall be exterminated so the planet can survive.

When a philandering husband accidentally finds himself lost during a rainstorm, he’s taken in by an elderly mortician and is forced to learn the ghastly origins of four freshly arrived corpses.

This is the story of two apprentices who know more than their mentors. One is Kasper, who discovers the Hidan of Maukbeiangjow, to where six girls have been abducted. He is apprentice to Sam Trowel, whom Fred refers to as "private pig," an independent investigator who gets his mission information through a time-delay self-destruct tape (that is a parody of Mission: Impossible). The other is Prudence, a Christian spiritualist who is an apprentice to a wizard named Aph. Aph has had the impudence to use vodoun rituals to possess corpses with demonic earth spirits, or the spirits of extraterrestrials summoned from the Red Star galaxy. Fred and Junior tie up Prudence and a zombified girl named Rosebush while an alien learning to use the body of Ruthie, one of Trowel's operatives, keeps Kasper tied up while she guards whom she calls "the Prudence." The first alien brought by Aph eventually takes Trowel's body. He is intent to use Fred's safe-cracking skills to destroy evidence of his arrival

A team of astronauts is sent to the moon to rescue an alien who is seeking help to save her dying race. They are attacked by a force of bandit robots and discover that enemy spies are out to kill the alien.

When strange lights descend on the city of Los Angeles, people are drawn outside like moths to a flame where an extraterrestrial force threatens to swallow the entire human population off the face of the Earth. Now the band of survivors must fight for their lives as the world unravels around them.

Since the 1940's alien beings known as "GRAYS" have been sighted around the globe with the thought that they visit our planet to study our species and civilization before they eventually invade...but what if we're wrong? What if they are only here to protect us? After a meteorite crashes to earth awakening the extraterrestrial creature within, a young woman is abducted by an alien "GRAY" to aide in hunting down and destroying the creature before it can reach a second meteorite that fell to earth decades earlier unleashing its deadly infestation of earth.

Mad scientists turn people into frozen zombies and the zombies wreak havoc and kill people.

When police are puzzled by several horrific murders, they assume they have a serial killer on their hands. But soon they realise that the unimaginable has happened. A killing machine from another world has arrived on Earth determined to brutally execute human beings. Finding themselves out of their depth they are forced to rely on a mysterious alien hunter that has volunteered his help.

An alien is dispatched from a faraway galaxy to take over the Earth by "duplicating" humans and creating a race of zombies.

A group of aliens arrive on Earth as part of an advance invasion force. Their mission is to kidnap a small sample of humans and run them through a series of rigorous tests to determine if they would make suitable slaves. Harper, one of the alien experimenters, has become frustrated with her planet's endless cycle of conquest and extermination and begins to feel some sympathy for her human captives. While the prisoners see a glimmer of hope in the compassionate alien, will it be any use in stopping the enormous attack fleet just a few days from Earth?

Earth's position in the universe has become of vital strategic importance to those who have, until now, only studied us from the far reaches of space. Knowing our weaknesses, they have planned their attack, and now, in just 5 days, life on Earth will change forever. Robert Casey, a retired US Intelligence agent turned UFO investigator, races to discover the truth about the Dominion and what it has in store for the human race. Time is running out...

After a battle in a power plant, Ben notices something strange is happening with the omnitrix, but doesn't tell anyone. Tetrax arrives, and tells them the omnitrix is broadcasting a self destruct signal. Tetrax and Ben go to find the creator of the omnitrix to fix the omnitrix before it destroys itself and the universe along with it. Gwen stows away to help her cousin.

A crack test pilot lands to find the planet has been devastated by unknown forces. There are a few survivors, so he organizes them in a plan to ward off control by a group of killer robots.

50 years from now, a pilot (Ian Rowe) is sent 60 light years across the galaxy through a new device capable of crossing the extra spatial dimensions. His mission is to orbit and reconnoiter the planet then return home. The planet is known to be populated by intelligent life. Once at his destination the pilot has to perform an emergency landing and becomes marooned on the alien planet, and soon discovers the planets only inhabitants are predatory machines.

In the year 2044 AD, the human race has amped-up its space exploration and reached out to the stars through the miracle of ROBOTECHNOLOGY, but not without bringing intergalactic war upon the Earth itself. Heroes will die and allegiances will shift. But in the midst of combat, perhaps peace will spring up through the charred remains of battered history. One of the greatest science fiction sagas of all time continues...

A young woman who's been alienated from her community finds herself in a face-off against a host of extraterrestrial beings who threaten her future while forcing her to deal with her past.

For millennia the Alien force has watched and waited, a brooding menace that has now at last decided to take over the Earth. Communications systems worldwide are sent into chaos by a strange atmospheric interference, a massive spaceship heads towards Earth and smaller spaceships begin to cover entire cities. Suddenly, the wonder turns into horror as the spaceships destroy the cities with energy weapons. When the world counterattacks, the alien ships are invincible to military weapons. The survivors have to use their wits to kill the aliens, or die.

Alberto Oliver, an unsuccessful pulp novelist, is attacked by alien mutants when he comes back from visiting his lover Carol. Soon he finds himself chased by a flying saucer that tries to abduct him and take him to a distant planet in an anti-matter galaxy.