| Audio | 6.1 PCM (Uncompressed), 5.1 Dolby Digital Surround EX |
| Subtitles | English, Spanish |
| Languages | English |
| Aspect Ratio | 2.35:1 |
| Color | Color |
| Video Standard | NTSC |
| Classification | Unrated |
| Barcode | 0 31398 20593 7 |
| Catalog # | 20593 |
| Distributor | Lions Gate Entertainment |
| Production | Celador Films, Pathé* |
| Notes | 2006 Blu-Ray Release (Original Unrated Cut) Special Features: -The Descent: Beneath the Scenes -Newly Remastered Deleted and Extended Scenes -Outtakes -Descending- Interview with Director Neil Marshall -Director and Crew Commentary -Feature Presentations of Rated R and Unrated Endings -Caving- A High Definition Experience -THE GATE: THE DESCENT Underground Experience -Storyboard and Scene Comparisons -Stills Gallery -Cast and Crew Biographies |