StreamVault
Do Not Ever Open backdrop
Do Not Ever Open poster

Do Not Ever Open

5.020168mReleased
Watch Now

Upon receipt of a mysterious envelope, without sender, something inexplicable happens in Karen's apartment.

Media

Backdrops and posters from the title's official gallery

Top Cast

More Like This

Back to top ↑
Come Play
6.4

Come Play

2020 · Movie

The Inhabitant
5.9

The Inhabitant

2022 · Movie

Mandy
6.2

Mandy

2018 · Movie

Body Cam
6.2

Body Cam

2020 · Movie

R.L. Stine's Pumpkinhead
6.5

R.L. Stine's Pumpkinhead

2025 · Movie

Nocebo
6.0

Nocebo

2022 · Movie

Lights Out
6.4

Lights Out

2016 · Movie

DC Showcase: The Phantom Stranger
6.7

DC Showcase: The Phantom Stranger

2020 · Movie

The Dogs
6.4

The Dogs

2025 · Movie

The Children
6.1

The Children

2008 · Movie

Dust Bunny
6.7

Dust Bunny

2025 · Movie

Paranormal Activity 3
5.9

Paranormal Activity 3

2011 · Movie

Werewolf by Night
7.0

Werewolf by Night

2022 · Movie

The Lodge
6.1

The Lodge

2020 · Movie