Do Not Ever Open
Horror
Fantasy
Mystery
Overview
Upon receipt of a mysterious envelope, without sender, something inexplicable happens in Karen's apartment.
Where to Watch
Keywords
family
christmas
short film
Images
Download Subtitles
🌐
Looking for subtitles in another language? Browse all subtitles in 50+ languages →
Recommended Movies
59%
Candy Cane Lane
29 Nov 2023
61%
Mostly Ghostly
30 Sept 2008
63%
Mr. K
16 Jan 2025
69%
What if...
20 Aug 2010
67%
DC Showcase: The Phantom Stranger
25 Feb 2020
59%
Parents
27 Jan 1989
63%
Whisper
27 Nov 2007
68%
Pirates of the Caribbean: Tales of the Code: Wedlocked
18 Oct 2011
68%
The King Tide
26 Apr 2024
65%
Your Monster
25 Oct 2024
68%
The Shepherd
10 Aug 2023
60%
Vicious
06 Aug 2025
61%
Haunted
27 Oct 1995
64%
Come Play
28 Oct 2020
60%
Snow Queen
07 Dec 2002
62%
Locked
20 Mar 2025
63%
Burning Betrayal
25 Oct 2023
66%
Dust Bunny
11 Dec 2025
60%
The Future
29 Jul 2011
68%
Under Wraps
01 Oct 2021