Movies Like There's Someone Inside Your House
If you loved There's Someone Inside Your House's Horror and Mystery storytelling, these films deliver a similar experience — carefully selected for tone, themes, and emotional depth. Each pick includes where to watch it right now.
★ Top Picks

Scream
A year after the murder of her mother, a teenage girl is terrorized by a masked killer who targets her and her friends by using scary movies as part of a deadly game.

Fear Street: 1994
After a series of brutal slayings, a teen and her friends take on an evil force that's plagued their notorious town for centuries.

Scream
Twenty-five years after a streak of brutal murders shocked the quiet town of Woodsboro, a new killer has donned the Ghostface mask and begins targeting a group of teenagers to resurrect secrets from the town’s deadly past.

The Strangers
After a 4 a.m. knock at the door and haunting voices, Kristen McKay and James Hoyt’s remote getaway becomes a psychological night of terror as three masked strangers invade. Now they must go far beyond what they thought themselves capable of if they hope to survive.

Baby Blues
On a secluded family farm, a mother suffers a psychotic break due to postpartum depression, forcing the eldest son to protect his sibling from the mother they have always known and loved.

Fear Street: 1978
In 1978, two rival groups at Camp Nightwing must band together to solve a terrifying mystery when horrors from their towns' history come alive.

Silver Bullet
The small city of Tarker's Mills is startled by a series of sadistic murders. The population fears the work of a maniac, but sightings of a mysterious, hairy creature soon spread. People lock themselves up at night, but there's one boy who's still outside…

Freddy vs. Jason
Freddy Krueger and Jason Voorhees return to terrorize the teenagers of Elm Street. Only this time, they're out to get each other, too.
More Movies Like There's Someone Inside Your House

Scary Stories to Tell in the Dark
Mill Valley, Pennsylvania, Halloween night, 1968. After playing a joke on a school bully, Stella and her friends decide to sneak into a supposedly haunted house that once belonged to the powerful Bellows family, unleashing dark forces that they will be unable to control.

I Am Not a Serial Killer
In a small Midwestern town, a troubled teen with homicidal tendencies must hunt down and destroy a supernatural killer while keeping his own inner demons at bay.

Freaky
A mystical, ancient dagger causes a notorious serial killer to magically switch bodies with a 17-year-old girl.

Scream 4
Fifteen years after the original Woodsboro murders, Sidney Prescott returns home to promote her new book about surviving trauma, only for a new Ghostface killer to emerge, targeting a new group of teens.

Intruder
The overnight stock crew of a local supermarket find themselves being stalked and slashed by a mysterious maniac.

Piglet
On Kate's 21st birthday camping trip, her friends encounter Piglet, a monstrous human-pig hybrid who brutally murders one of them. They uncover Piglet's origins and Kate must confront her past to survive the relentless killer.

Fear Street: 1666
In 1666, a colonial town is gripped by a hysterical witch-hunt that has deadly consequences for centuries to come, and it's up to teenagers in 1994 to finally put an end to their town's curse, before it's too late.

Clown in a Cornfield
Quinn and her father have just moved to the quiet town of Kettle Springs hoping for a fresh start. Instead, she discovers a fractured community that has fallen on hard times after the treasured Baypen Corn Syrup Factory burned down. As the locals bicker amongst themselves and tensions boil over, a sinister, grinning figure emerges from the cornfields to cleanse the town of its burdens, one bloody victim at a time.

Halloween H20: 20 Years Later
Two decades after surviving a massacre on October 31, 1978, former baby sitter Laurie Strode finds herself hunted by persistent knife-wielder Michael Myers. Laurie now lives in Northern California under an assumed name, where she works as the headmistress of a private school. But it's not far enough to escape Myers, who soon discovers her whereabouts. As Halloween descends upon Laurie's peaceful community, a feeling of dread weighs upon her -- with good reason.

Happy Birthday to Me
Virginia is proud that she belongs to a clique. The best students at a private school. But before her 18th birthday, a gruesome set of murders take place and her friends are the ones who are falling prey. Could it be her? She suffers from blackouts due to a freak accident one year earlier. We soon learn the truth behind her accident and what is going on.

I Still See You
Ten years after an apocalyptic event left the world haunted by ghosts, Roni receives a threatening message from beyond the grave. Joining forces with a mysterious classmate, Kirk, Roni descends into a shadow world that blurs the bounds of the living and the dead-and begins a desperate race against time to stop a cunning killer.
Why These Movies Are Similar
These recommendations share core qualities with There's Someone Inside Your House (2021): Horror and Mystery themes, similar narrative structure, and comparable emotional depth. NoBadPicks uses a combination of TMDB collaborative filtering, genre matching, and AI analysis to surface films most likely to resonate with fans of There's Someone Inside Your House.
See full details for There's Someone Inside Your House (2021)
