Movies Like The Twelve Months of the Summer

If you liked The Twelve Months of the Summer (1988), a horror and science fiction movie directed by Richard Hobert, here are 20 movies with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.

1
Sound of My Voice (2011)
★ 6.3/10Also science fiction and drama
A journalist and his girlfriend get pulled in while they investigate a cult whose leader claims to be from the future.
2
Resident Evil (2002)
★ 6.7/10Also horror and science fiction
When a virus leaks from a top-secret facility, turning all resident researchers into ravenous zombies and their lab animals into mutated hounds from hell, the government sends in an elite military task force to contain…
3
Megaboa (2021)
★ 6.3/10Also horror and science fiction
On a trip to Colombia, a group of college students encounter a fifty-foot boa constrictor, hungry for blood.
4
Signal One (2026)
★ 6/10Also science fiction and tv movie
A computer scientist is invited by a tech billionaire to join his private facility on a Caribbean island to investigate extraterrestrial matter on Earth. When they make contact beyond our world, chaos erupts as we’re…
5
The Invisible Man (1933)
★ 7.5/10Also horror and science fiction
After experimenting on himself and becoming invisible, scientist Jack Griffin, now aggressive due to the drug's effects, seeks a way to reverse the experiment at any cost.
6
Source Code (2011)
★ 7.3/10Also science fiction and mystery
When decorated soldier Captain Colter Stevens wakes up in the body of an unknown man, he discovers he's part of a mission to find the bomber of a Chicago commuter train.
7
Dark City (1998)
★ 7.3/10Also mystery and science fiction
A man struggles with memories of his past, including a wife he cannot remember, in a nightmarish world with no sun and run by beings with telekinetic powers who seek the souls of humans.
8
The Night Strangler (1973)
★ 6.7/10Also tv movie and horror
After being run out of Las Vegas, reporter Carl Kolchak heads for Seattle and another reporting job with the local paper. It's not long before he’s on the trail of another string of bizarre murders. It seems that every…
9
Doctor X (1932)
★ 6/10Also horror and mystery
A wisecracking reporter investigates the cannibalistic 'Moon Killer' murders tied to a medical academy, culminating in a chilling reenactment experiment.
10
Alien Abduction: Incident in Lake County (1998)
★ 7.4/10Also horror and science fiction
After a mysterious blackout, a son goes out to investigate and captures footage of actual aliens. When the aliens follow he and his brothers back to their home all hell breaks lose.
11
The Crazies (2010)
★ 6.3/10Also mystery and horror
Four friends find themselves trapped in their small hometown after they discover their friends and neighbors going quickly and horrifically insane.
12
The Astronaut (2025)
★ 6.1/10Also horror and science fiction
After returning from her first space mission, astronaut Sam Walker is placed under NASA’s care at a high security house for rehabilitation and medical testing. However, when disturbing occurrences begin happening…
13
The X-Files: I Want to Believe (2008)
★ 5.9/10Also mystery and science fiction
Mulder and Scully are called back to duty by the FBI when a former priest claims to be receiving psychic visions pertaining to a kidnapped agent.
14
Sleep Dealer (2008)
★ 5.9/10Also drama and science fiction
Set in a near-future, militarized world marked by closed borders, virtual labor and a global digital network that joins minds and experiences, three strangers risk their lives to connect with each other and break the…
15
The Cell (2000)
★ 6.3/10Also horror and science fiction
A psychotherapist journeys inside the mind of a comatose serial killer in the hopes of saving his latest victim.
16
Open Grave (2013)
★ 6/10Also horror and mystery
A man awakes -- without memory -- in a pit full of bodies and must figure out if the people who rescued him are the killers, or if he is the murderer.
17
The Quiet Earth (1985)
★ 6.7/10Also drama and science fiction
After a top-secret experiment misfires, a scientist may be the only man left alive in the world.
18
Die Alone (2024)
★ 6.5/10Also horror and science fiction
Lost in a world reclaimed by nature and overrun by mysterious creatures, Ethan, a young man with amnesia navigates the dangerous landscape in search of his lost love Emma. His journey takes an unexpected turn when he…
19
Warning Sign (1985)
★ 6/10Also drama and science fiction
An accident occurs in an ultra-secret government biological weapons laboratory spreading a sinister bacteria.
20
Re-Kill (2015)
★ 5.9/10Also horror and science fiction
Five years after a zombie outbreak, the men and women of R-Division hunt down and destroy the undead. When they see signs of a second outbreak, they fear humanity may not survive.