MesmeroWatch list, 0 saved

Movie
Poster for Lockbox

Lockbox

2026 · 105 min

A slow, unsettling horror that lingers on trauma and moral compromise, building dread through quiet character moments before erupting into visceral supernatural terror.

Directed by
Daniel Stamm
Genres
Horror
Overview
A woman puts her life on the line to protect her troubled and enigmatic cousin, who has been targeted and hunted by a powerful supernatural force.
How it feels
Dark, tense, eerie and melancholic. Measured and needs your attention.
About
Trauma, isolation, family, morality
Content
Strong violence and gore. Mild sexual content and language.
Note
Written by AI, so it can be wrong. Full breakdown

Your rating is saved. See your suggestions, or find titles like this one below.

Rate it, and Mesmero finds titles that feel like it. You do not need an account.

Watch the trailer on YouTube (opens in a new tab)

Add to a list: Lockbox

You have no lists yet. Name one, and this title goes into it.

All your lists

Stream in the US
  • MGM+ Amazon Channel
  • Philo
More options Data from JustWatch
Directed by
Daniel Stamm
Genres
Horror
In your watch list

More like this

Like Lockbox, but
That did not load.Show titles like this

How it feels

Written by AI. It can be wrong.

Full breakdown
Tone
  • darkstrength 3 of 3
  • tensestrength 2 of 3
  • eeriestrength 2 of 3
  • melancholicstrength 1 of 3
Pacing
measured, 2 of 4, from slow-burn to relentless
Attention
engaged, 3 of 4, from background-friendly to demanding
Themes
  • trauma
  • isolation
  • family
  • morality
  • survival
Places
  • small town
  • single country house
Era
contemporary
Audience
adult
Form
  • twist ending
Content intensity
  • Gore strong
  • Language mild
  • Violence strong
  • Sex mild
All scales, 0 to 10
Scales, 0 to 10
ScaleValue0 to 10
Action3
Horror8
Humour1
Realism4
Romance0
Tension7
Darkness8
Complexity6
Emotional weight7

Cast

Where to watch in the US

Change country

Stream
  • MGM+ Amazon Channel
  • Philo
Rent
  • Amazon Video
  • Apple TV Store
  • Google Play Movies
  • YouTube
  • Fandango At Home
  • Plex
Buy
  • Amazon Video
  • Apple TV Store
  • Google Play Movies
  • YouTube
  • Fandango At Home

Streaming data from JustWatch.All options on TMDB

Details

Genres
horror
Directed by
Daniel Stamm
Written by
Justin Yoffe
Starring
Carla Gugino, Lou Taylor Pucci, Katharine Isabelle, Roman Kinsella, Donald Sales, Jason McKinnon, Darcey Johnson, Lee Tichon
Music
Matthew Rogers
Cinematography
Alfonso Chin
Runtime
105 min
Country
United States of America, Canada, United Kingdom
Languages
English

TMDBIMDbWikipediaWikidata