A flying saucer lands in the backyard of an elderly suburbanite with memory problems, who forms a bond with the scared alien inside.

Scooby-Doo and the Alien Invaders (2000)
A cosmic case of flying saucers, intergalactic intrigue and out-of-this-world romance launches Scooby-Doo! and the Mystery Inc., Gang into their most unearthly adventure ever.

Invaders from Mars (1953)
A boy tries to stop aliens that have taken over his town and are brainwashing its inhabitants.

Xtro (1982)
Tony's father Sam, abducted by aliens three years earlier, returns to earth and seeks out his wife and son, but Rachel has since been living with Joe and the reunion is awkward. Joe doesn't trust Sam, and Rachel can't quite decide what her feelings are for her two men. Sam is not the same as when he left, and he begins affecting Tony in frightening ways.

Cencoroll Connect (2019)
Student Yuki has never seen one of the giant monsters she always hears about on the news and that threaten her city. But when she meets the lethargic Tetsu one day, things change suddenly. Because Tetsu moves around the houses with a creature called Cencoroll, which he can control with mind control and which can transform into a wide variety of objects. But not only Yuki is fascinated by Cencoroll: the boy Shu tries to take Cencoroll from Tetsu with the help of his own telepathy monster, whereupon the four engage in a bitter fight, in which Yuki also intervenes and the entire city is converted into a battle arena.

Doctor Who: The Legend of Ruby Sunday & Empire of Death (2024)
The Doctor and Ruby Sunday have faced the Bogeyman, fought against Maestro, and survived the battlefield of Kastarion 3. In the epic two-part season finale, The Doctor and Ruby arrive at UNIT headquarters on a top-secret mission and a long-buried secret awaits…

Dragon Ball Z: Cooler's Revenge (1991)
After defeating Frieza, Goku returns to Earth and goes on a camping trip with Gohan and Krillin. Everything is normal until Cooler - Frieza's brother - sends three henchmen after Goku. A long fight ensues between our heroes and Cooler, in which he transforms into the fourth stage of his evolution and has the edge in the fight... until Goku transforms into a Super Saiyan.

Robby and Toby's Fantastic Voyager (2016)
One day, robot Robby enters into a life of the most creative little boy, Toby. Robby had been separated from his robot parents when his spaceship crashed. Toby decides to offer his help and the two of them become friends.

Showdown at Area 51 (2007)
Two aliens who crash on Earth must find a buried weapon that will destroy the planet and their own society if not stopped.

The Brother from Another Planet (1984)
A mute alien with the appearance of a black human is chased by outer-space bounty hunters through the streets of Harlem.

Alien Seed (1989)
An alien impregnates an Earth woman so she can deliver an alien "messiah" that will rule the world. A newspaper reporter finds out what's going on and sets out to stop it.

Gamera vs. Guiron (1969)
Two young boys sneak aboard a spaceship and find themselves whisked away to the mysterious planet Terra. There, they encounter Gamera's old foe Gyaos and two female aliens with a taste for human brains. Gamera must save the children and battle the new monster Guiron, whose entire body is a deadly living weapon.

Impossible (2015)
Memeda, an alien from outer space happens to meet a depressed man who just lost his daughter in a car accident. After many challenges and conflicts, the two become good partners in a hilarious adventure.

Alien³ (1992)
After escaping with Newt and Hicks from the alien planet, Ripley crash lands on Fiorina 161, a prison planet and host to a correctional facility. Unfortunately, although Newt and Hicks do not survive the crash, a more unwelcome visitor does. The prison does not allow weapons of any kind, and with aid being a long time away, the prisoners must simply survive in any way they can.

Alien Resurrection (1997)
Two hundred years after Lt. Ripley died, a group of scientists clone her, hoping to breed the ultimate weapon. But the new Ripley is full of surprises … as are the new aliens. Ripley must team with a band of smugglers to keep the creatures from reaching Earth.
Up! Up! To the sky (2008)
From an early age, Arnold believes he is an extraterrestrial. Day in, day out, he is busy trying to build a flying machine that will finally take him "home". Protected by his mother Ida and her long-time admirer, the country doctor Emil, he is regarded as a quirky but lovable outsider in his home village.

Invasion of the Space Preachers (1990)
A pair of dweebs are trying to vacation in the woods when they discover a crashed spaceship. They help the injured alien, who turns into a beautiful woman the next morning. Then with the help of their hillbilly friends the three take on the space preacher.