Movies Like Grampa’s Monster Movies

If you liked Grampa’s Monster Movies (1988), a comedy and fantasy movie directed by Peter Zasuly, 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
Southbound (2015)
★ 5.9/10Also fantasy and thriller
The film contains five stories set on desolate stretches of a desert highway. Two men on the run from their past, a band on its way to a gig, a man struggling to get home, a brother in search of his long-lost sister…
2
Books of Blood (2020)
★ 6.2/10Also horror and science fiction
A journey into uncharted and forbidden territory through three tales tangled in space and time.
3
Cranston Academy: Monster Zone (2020)
★ 6/10Also science fiction and fantasy
An intelligent 15-year-old high school student is unexpectedly transferred to a boarding school where he opens a portal of monsters from another dimension.
4
Vicious (2025)
★ 6/10Also horror and thriller
When Polly receives a mysterious box, it comes with one rule: place inside something she needs, something she hates, and something she loves. If she doesn’t obey, it will consume everything—and everyone—she’s ever known.
5
Nocebo (2022)
★ 6/10Also mystery and thriller
A fashion designer suffers from a mysterious illness that puzzles her doctors and frustrates her husband until help arrives in the form of a Filipino caregiver who uses traditional folk healing to reveal a horrifying…
6
The Unhealer (2021)
★ 5.8/10Also fantasy and thriller
A botched faith healing bestows supernatural Shaman powers on a bullied teenager. When his lifelong tormentors pull a prank that kills someone he loves, he uses his powers for revenge and goes on a bloody rampage to…
7
Trick 'r Treat (2007)
★ 7/10Also horror and fantasy
Four interwoven stories that occur on Halloween: an everyday high school principal has a secret life as a serial killer; a college virgin might have just met the one guy for her; a group of teenagers pull a mean prank…
8
Porno (2019)
★ 6/10Also comedy and horror
When a group of naive teens working at a movie theater in a small Christian town discover a mysterious film hidden in its basement, they unleash an alluring succubus who gives them a sex education…written in blood.
9
The Hunt (2020)
★ 6.7/10Also thriller and horror
Twelve strangers wake up in a clearing. They don't know where they are—or how they got there. In the shadow of a dark internet conspiracy theory, ruthless elitists gather at a remote location to hunt humans for sport…
10
Death Machine (1995)
★ 5.8/10Also horror and science fiction
Chaank Armaments is experimenting with the ultimate fighting machine which is part human - part machine. So far, the Hardman project has been unreliable and has killed a number of innocent people. The genius behind…
11
Shades of Desire (2023)
★ 6.5/10Also horror and thriller
After her twin sister Aubrey goes missing, Jennifer uncovers the scandalous, secret double-life that Aubrey leads - and that has put both of them in danger.
12
Hold the Fort (2025)
★ 6.2/10Also horror and comedy
A HOA turns out to be more troublesome than usual in this wildly amusing, FX-heavy freak-out about newly minted suburbanites unexpectedly forced to take part in a struggle against monstrous forces.
13
The Devil Conspiracy (2023)
★ 6.4/10Also horror and fantasy
A powerful biotech company has breakthrough technology allowing them to clone history’s most influential people with just a few fragments of DNA. Behind this company is a cabal of Satanists that steals the shroud of…
14
It Ends (2026)
★ 5.9/10Also horror and mystery
A group of recent grads head out on a late night drive for grub, hoping to enjoy one final hangout before their paths diverge. Instead, they accidentally turn onto a never-ending, two-lane hellscape surrounded by…
15
Zygote (2017)
★ 7/10Also horror and science fiction
The two remaining crew members of a mining operation in the Arctic Circle fight to survive against an alien creature.
16
Wendell & Wild (2022)
★ 6.6/10Also comedy and fantasy
Two scheming demons strike a deal with a punk rock-loving teen so they can leave the Underworld and live out their dreams in the Land of the Living.
17
Eradication (2022)
★ 6.1/10Also horror and thriller
When an unknown disease wipes out most of the world’s population, a man with unique blood is isolated for study. Fearing for his wife’s safety, he breaks his quarantine – into a world overrun by monstrous Infected and…
18
Containment (2015)
★ 5.9/10Also thriller and horror
Neighbors in a block wake one morning to find they have been sealed inside their apartments. Can they work together to find out why? Or will they destroy each other in their fight to escape?
19
The Inhabitant (2022)
★ 5.9/10Also horror and mystery
Like any other teenage girl, Tara is just surviving high school — yet her father and mother seem strangely distant. Amidst a nearby spree of gruesome ax murders, Tara has sightings of terrifying entities, forcing her…
20
Dead Heat (1988)
★ 6.2/10Also horror and science fiction
Detective Roger Mortis is killed in action while investigating a string of mysterious robberies: until he's brought back from the dead with a chemical company's secret re-animation technology. Now he has twelve hours…