List of Sci-fi Movies starting with S

Plot / Synopsis: A 1970s version of the future, where personalities and asteroids collide.Tagline: Welcome to the future of your past...

Plot / Synopsis: On the peaceful planet Druidia, King Roland attempts to marry his daughter Princess Vespa to Prince Valium, but Vespa and her loyal droid Dot Matrix escape during her wedding. After wasting the fresh air on the distant planet Spaceball, the good-for-nothing President Skroob orders the archvillain henchman Dark Helmet to kidnap Princess Vespa to force King Roland to provide...

Plot / Synopsis: Three women make an emergency landing on a planet plagued with a fatal disease, but are captured by dictator Overdog... Tagline: Journey with Wolff and Niki, an interstellar adventurer and young rebel. On a mission to rescue three stranded women from a planet no one has warned them about. Because no one has ever returned...

Plot / Synopsis: An intergalactic odyssey of love, ambition, and self-discovery. Orphaned as a boy, raised in the Czech countryside by his doting grandparents, Jakub Procházka has risen from small-time scientist to become the country's first astronaut. When a dangerous solo mission to Venus offers him both the chance at heroism he's dreamt of, and a way to atone for his father's...

Plot / Synopsis: Open your mind to a horrifying world of cat and mouse as five women and one injured man find terror beyond their wildest nightmares. Marooned on a deserted planet, and picked up by a old derelict spaceship, six unwitting travelers find themselves enslaved in a torture filled blood lust that will take you on a white-knuckle ride into hell...

Plot / Synopsis: A group of scientists try to track down and trap a killer alien seductress before she successfully mates with a human.Tagline: If you build it, they will come...

Plot / Synopsis: An astronaut gets infected with alien DNA during the first mission on Mars and runs amok on earth. Preston and Laura team up with a peaceful, genetically re-engineered Sil to track the monster down.Tagline: Terror in the Flesh...

Plot / Synopsis: As her species decays succumbing to infections and illnesses, an alien seductress immunologically stronger becomes the only hope for them to live on.Tagline: Beauty is only skin deep...

Plot / Synopsis: Dr. Hollander, a scientist, takes his niece, Miranda to Mexico, in an attempt to reverse the effects of the alien DNA he used to create her. However the treatment goes horribly wrong, and it sets Miranda on a killing spree as she sets out to find a mate. Tagline: Irresistible beauty. Unstoppable instincts...

Plot / Synopsis: A supernatural thriller containing real natural disasters intertwined with a narrative story that will keep you guessing until the very end. Tagline: What's really happening?...

Plot / Synopsis: Director Nic Mathieu's Spectral (2016) is a Netflix Original movie available to stream right now. Melding sci-fi thriller in a very action-oriented way, this film looks to mix up the tired old way we perceive films like this. When you watch the movie trailer, you feel like it should be a horror movie but when you watch it, you see...

Plot / Synopsis: A spaceship is discovered under three hundred years' worth of coral growth at the bottom of the ocean.Tagline: From the bestselling author of 'Jurassic Park' and 'The Lost World'...

Plot / Synopsis: A deadly nest of spiders lurk in the attic - And the nest is about to be awoken by a news reporter and her colleagues.Tagline: Something lurks in the attic... And a nest is about to be awoken...

Plot / Synopsis: When bitten by a genetically modified spider, a nerdy, shy, and awkward high school student gains spider-like abilities that he eventually must use to fight evil as a superhero after tragedy befalls his family.Tagline: With great power comes great responsibility...

Plot / Synopsis: Peter Parker is beset with troubles in his failing personal life as he battles a brilliant scientist named Doctor Otto Octavius. Tagline: Sacrifice...