The first manned expedition to Mars is invaded by an unknown life form, which stows away on the rescue ship.
Related Movies
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.
The Blob (1958)
A drive-in favorite, this sci-fi classic follows teenagers Steve and his best girl, Jane, as they try to protect their hometown from a gelatinous alien life form that engulfs everything it touches. The first to discover the substance and live to tell about it, Steve and Jane witness the blob destroying an elderly man, then it growing to a terrifying size. But no one else has seen the goo, and policeman Dave refuses to believe the kids without proof.
Red Planet (2000)
Astronauts search for solutions to save a dying Earth by searching on Mars, only to have the mission go terribly awry.
Through The Trees (2022)
A hiker looking to spend a peaceful and rejuvenating day in the wilderness begins finding strange objects and soon realizes that she may not be as alone in the forest as she thought.
Robinson Crusoe on Mars (1964)
Stranded on Mars with only a monkey as a companion, an astronaut must figure out how to find oxygen, water, and food and companionship on the lifeless planet.
Titan A.E. (2000)
A young man finds out that he holds the key to restoring hope and ensuring survival for the human race, while an alien species called the Drej are bent on mankind's destruction.
The Hitchhiker's Guide to the Galaxy (2005)
Mere seconds before the Earth is to be demolished by an alien construction crew, Arthur Dent is swept off the planet by his friend Ford Prefect, a researcher penning a new edition of "The Hitchhiker's Guide to the Galaxy."
Zathura: A Space Adventure (2005)
After their father is called into work, two young boys, Walter and Danny, are left in the care of their teenage sister, Lisa, and told they must stay inside. Walter and Danny, who anticipate a boring day, are shocked when they begin playing Zathura, a space-themed board game, which they realize has mystical powers when their house is shot into space. With the help of an astronaut, the boys attempt to return home.
Evil Alien Conquerors (2003)
Inept beings from the planet Kabijj land on Earth and attempt to behead all of its beings and take over the planet
The Woods (2006)
In 1965 New England, a troubled girl encounters mysterious happenings in the woods surrounding an isolated girls school that she was sent to by her estranged parents.
Tarantula (1955)
A rogue scientist near a small desert town arouses the suspicion of the town's doctor when his lab assistant is found dead from a case of acromegaly, which took only four days to develop. As the doctor investigates, aided by the scientist's new female assistant, they discover that something is devouring local cattle and humans in increasingly large quantities.
Mary Reilly (1996)
A housemaid falls in love with Dr. Jekyll and his darkly mysterious counterpart, Mr. Hyde.
The Faculty (1998)
When some very creepy things start happening around school, the kids at Herrington High make the chilling discovery that confirms their worst suspicions: their teachers really are from another planet!
Where Are You, Louise? (1968)
Mysterious creatures that have landed on the ground in a flying saucer, encouraging the people they meet to undergo experimental research in exchange for gaining youth and immortality.
Star Trek II: The Wrath of Khan (1982)
The starship Enterprise and its crew is pulled back into action when old nemesis, Khan, steals a top secret device called Project Genesis.
Star Trek III: The Search for Spock (1984)
A surprise visit from Spock's father provides a startling revelation: McCoy is harboring Spock's living essence.
K-PAX (2001)
Prot is a patient at a mental hospital who claims to be from a far away planet. His psychiatrist tries to help him, only to begin to doubt his own explanations.
