Movie
The Undercroft
Inspired by The Backrooms: When an artist struggling with depression finds herself stuck in the Undercroft, an endless maze of hallways and four door rooms, she must push herself to the ultimate limits of survival to try and escape the evils contained within.
- Release date
- October 24, 2025
- Medium
- Movie
- Platform or format
- Limited theatrical
- Region
- US
- Date source
- TMDB
- Last verified
- October 18, 2026