Slumber Party Massacre III (1990)
Slasher Film
Slumberland (2022)
Adventures in Dreams
Small Soldiers (1998)
War Between Toys
Smiley (2012)
Internet Boogeyman
Smiley Face Killers (2020)
True Crime/Cult of Mysterious Killers
The Smurfs (2011)
Cute Blue-Skinned Creatures
Smurfs: The Lost Village (2017)
Animation/Cute Blue-Skinned Creatures
Snake Eyes: G.I. Joe Origins (2021)
Martial Arts/Action Film
Snakeskin (2001)
Surreal New Zealand Road Movie
The Snarling (2018)
Werewolf Comedy
Snoop Dogg’s Hood of Horror (2006)
Ghetto Horror Anthology
The Snow Queen (1995)
Animation/Fairy-Tale
Snow Queen (2002)
Fairy-Tale/Epic Quest
Snow White (2025)
Disney Live-Action Remake
Snow White and the Huntsman (2012)
Adult Fairytale Adaptation/Epic Fantasy
Snowbound (2001)
Psycho-Thriller
The Snowman (2017)
Norwegian Serial Killer Thriller
Soldier (1998)
Programmed Soldier Becomes Self-Aware
Sole Survivor (2000)
Mysterious Plane Crash/Psychic Powers/Dean R. Koontz Adaptation
Solis (2018)
Space Rescue Mission
Solo (1996)
Android Becomes Self-Aware
Solo: A Star Wars Story (2018)
Star Wars Spinoff Film
Solstice (2008)
Haunting
Some Girls Do (1969)
Spy Film
Sometimes They Come Back (1991)
Supernatural Retribution/Stephen King Adaptation
Somewhere in Time (1980)
Time-Travel Romance
The Son of Bigfoot (2017)
Animation/Family with Bigfoot Genetics
Son of Flubber (1963)
Absent-Minded Professor Sequel
Songbird (2020)
Plague-Ridden Future
Songs from the Second Floor (2000)
Surreal Vignettes
Sonic the Hedgehog 2 (2022)
Videogame Adaptation/Supersonic Alien Hedgehog
The Sorcerer’s Apprentice (1978)
Animation/Magician’s Apprentice
The Sorcerer’s Apprentice (2010)
Apprentice Wizard
Sorority House Massacre (1986)
Slasher Film
Sorority Row (2009)
Sorority House Slasher Film
The Space Between Us (2017)
First Kid Born on Mars Comes to Earth
Space Chimps (2008)
Animation/Talking NASA Chimpanzees
Space Cop (2016)
Cop from the Future Comedy
Space Jam (1996)
Toon Basketball Game
Space Jam: A New Legacy (2021)
Toon Basketball Game
Space Milkshake (2012)
Space Station Comedy
Space Raiders (1983)
Space Opera
Space Station 76 (2014)
1970s TV SF Parody
Space Wars: Quest for the Deepstar (2022)
Space Opera
Spaceballs (1987)
Star Wars Parody
Spacecamp (1986)
Teenagers Trapped in Orbit in the Space Shuttle
Spacehunter: Adventures in the Forbidden Zone (1983)
Planetary Adventure
Spaceman (2024)
Astronaut Befriends an Alien
Spare Parts (2020)
Girl Punk Band Become Gladiators with Weapons Attachments
Sparks (2013)
Superhero Film
Spawn (1997)
Demon Superhero/Comic-Book Adaptation
Spawn of the Slithis (1978)
Monster Movie
Speak No Evil (2024)
Sinister Hosts
The Special (2020)
Man Becomes Sexually Obsessed with a Mysterious Box
Species (1995)
Alien Sex Fiend
Species III (2004)
Alien Sex Fiend
Species: The Awakening (2007)
Alien Sex Fiend
Spectre (2015)
James Bond Film
Spermula (1976)
Erotica/Women Alien Visitors
Spice World (1997)
The Spice Girls’ Gonzo Escapades
Spider-Man Strikes Back (1979)
Comic-Book Superhero
Spiders (2000)
Giant Spiders
The Spiral (1998)
Ring Sequel
Spiral: From the Book of Saw (2021)
Killer’s Sadistic Games
The Spirit (1987)
Comic-Book Superhero
Spirit (2001)
Haunting
The Spirit is Willing (1967)
Ghost Comedy
The Spirit of 76 (1990)
Time Travel/1970s Retro Comedy
Spirits of the Air, Gremlins of the Clouds (1987)
Post-Apocalyptic Film
Spiritwalker (2020)
South Korean Gangster/Bodyswap Film
Split Infinity (1992)
Children’s Time Travel Story
Split Second (1992)
Satanic Alien Serial Killer
Spooks Run Wild (1941)
Old Dark House Comedy
The Spring (2000)
Fountain of Youth/Sinister Small Town
Spy Kids 3-D: Game Over (2003)
Adventures Inside a Videogame
The Spy Who Loved Me (1977)
James Bond Film
SSSSSSSS! (1973)
Mad Scientist Creates Human-Snake Hybrid
The St. Francisville Experiment (2000)
Haunted House/Found Footage
Stacy (2001)
Schoolgirl Zombies
Stake Land II (2016)
Post-Apocalyptic World of Vampires
Stalked (1994)
Psycho Stalker
Stanley (1972)
Man Befriends Snakes
Star Trek (2009)
Intergalactic Adventures
Star Trek: Beyond (2016)
Intergalactic Adventures
Star Trek: Generations (1994)
Intergalactic Adventures
Star Trek III: The Search for Spock (1984)
Intergalactic Adventures
Star Trek: Into Darkness (2013)
Intergalactic Adventures
Star Trek: Section 31 (2025)
Intergalactic Adventures
Star Wars Episode IX: The Rise of Skywalker (2019)
Space Opera
Star Wars Episode I: The Phantom Menace (1999)
Space Opera
Star Wars Episode II: Attack of the Clones (2002)
Space Opera
Star Wars Episode VI: Return of the Jedi (1983)
Space Opera
Star Wars: The Clone Wars (2008)
Space Opera/Animation
Starship Apocalypse (2014)
Space Opera
Starship Troopers 2: Hero of the Federation (2003)
War with Aliens/Alien Body Snatchers
Starship Troopers: Traitor of Mars (2017)
War with Aliens/Anime
Stay Out of the Fucking Attic (2020)
Nazi Mad Scientist
Stealth (2005)
Artifically Intelligent Fighter Plane Amok
The Steam Experiment (2009)
Imprisonment Thriller
Steel (1997)
Comic-Book Superhero