Backrooms (2026) (1080p BluRay x265 10bit EAC3 Atmos 7.1 Ghost) [...

Backrooms
HorrorMysteryScience Fiction
A strange doorway appears in the basement of a furniture showroom.

IMDb (6.8/10) | Metacritic (76/100)
Genres
Horror, Sci-Fi, Thriller
Director
Kane Parsons
Writers
Will Soodik, Kane Parsons
Actors
Chiwetel Ejiofor, Renate Reinsve, Mark Duplass
Plot Summary
After a therapist's patient disappears into a dimension beyond reality, she must venture into the unknown to save him.
Note from Encoder
Encoded from the Canadian Elevation Blu-ray because nobody has uploaded the US A24 Blu-ray anywhere; only the 4K UHD. All extras are however included from the 4K UHD (thanks r00t!) as well as the 7.1 Atmos data and the movie's official soundtrack in lossless FLAC format.
It's worth mentioning that this is NOT the extended cut that's available on streaming, but the bonus footage (dubbed "Everything Must Go") is included in the Featurettes folder.







Media Information
Code:
Format: Matroska
Format version: Version 4
File size: 5.73 GiB
Duration: 1 h 50 min
Overall bit rate: 7 419 kb/s
Frame rate: 23.976 FPS
Encoded date: 2026-08-29 14:36:04 UTC
Writing application: mkvmerge 100.0 ('Do Hot Girls Like Chords') 64-bit
Writing library: libebml v1.4.5 + libmatroska v1.7.1
Video
Format: HEVC
Format profile: Main 10@L4@Main
Codec ID: V_MPEGH/ISO/HEVC
Duration: 1 h 50 min
Bit rate: 6 000 kb/s
Width: 1 920 pixels
Height: 1 036 pixels
Display aspect ratio: 1.85:1
Frame rate mode: Constant
Frame rate: 23.976 (24000/1001) FPS
Color space: YUV
Chroma subsampling: 4:2:0
Bit depth: 10 bits
Bits/(Pixel*Frame): 0.126
Stream size: 4.64 GiB (81%)
Writing library: x265 4.2+68+68-2df85ea68:[Windows][GCC 16.1.0][64 bit] 10bit
Encoding settings: cpuid=1111039 / frame-threads=5 / numa-pools=32 / wpp / no-pmode / no-pme / no-psnr / no-ssim / log-level=2 / input-csp=1 / input-res=1920x1036 / interlace=0 / total-frames=159123 / level-idc=0 / high-tier=1 / uhd-bd=0 / ref=4 / no-allow-non-conformance / no-repeat-headers / annexb / no-aud / no-eob / no-eos / no-hrd / info / hash=0 / temporal-layers=0 / open-gop / min-keyint=23 / keyint=250 / gop-lookahead=0 / bframes=8 / b-adapt=2 / b-pyramid / bframe-bias=0 / rc-lookahead=80 / lookahead-slices=0 / scenecut=40 / no-hist-scenecut / radl=0 / no-splice / no-intra-refresh / ctu=64 / min-cu-size=8 / no-rect / no-amp / max-tu-size=32 / tu-inter-depth=1 / tu-intra-depth=1 / limit-tu=0 / rdoq-level=2 / dynamic-rd=0.00 / no-ssim-rd / signhide / no-tskip / nr-intra=0 / nr-inter=0 / no-constrained-intra / no-strong-intra-smoothing / max-merge=3 / limit-refs=3 / limit-modes / me=3 / subme=5 / merange=57 / temporal-mvp / no-frame-dup / no-hme / weightp / no-weightb / no-analyze-src-pics / deblock=-3:-3 / no-sao / no-sao-non-deblock / rd=4 / selective-sao=0 / no-early-skip / rskip / no-fast-intra / no-tskip-fast / no-cu-lossless / no-b-intra / no-splitrd-skip / rdpenalty=0 / psy-rd=2.00 / psy-rdoq=1.70 / no-rd-refine / no-intra-rd-refine / no-lossless / cbqpoffs=0 / crqpoffs=0 / rc=abr / bitrate=6000 / qcomp=0.60 / qpstep=4 / stats-write=0 / stats-read=2 / cplxblur=20.0 / qblur=0.5 / ipratio=1.40 / pbratio=1.30 / aq-mode=5 / aq-strength=0.80 / aq-bias-strength=1.00 / cutree / zone-count=0 / no-strict-cbr / qg-size=32 / no-rc-grain / qpmax=69 / qpmin=0 / no-const-vbv / sar=0 / overscan=0 / videoformat=5 / range=0 / colorprim=1 / transfer=1 / colormatrix=1 / chromaloc=0 / display-window=0 / cll=0,0 / min-luma=0 / max-luma=1023 / log2-max-poc-lsb=8 / vui-timing-info / vui-hrd-info / slices=1 / no-opt-qp-pps / no-opt-ref-list-length-pps / no-multi-pass-opt-rps / scenecut-bias=0.05 / no-opt-cu-delta-qp / no-aq-motion / no-hdr10 / no-hdr10-opt / no-dhdr10-opt / no-idr-recovery-sei / analysis-reuse-level=0 / analysis-save-reuse-level=0 / analysis-load-reuse-level=0 / scale-factor=0 / refine-intra=0 / refine-inter=0 / refine-mv=1 / refine-ctu-distortion=0 / no-limit-sao / ctu-info=0 / no-lowpass-dct / refine-analysis-type=0 / copy-pic=1 / max-ausize-factor=1.0 / no-dynamic-refine / no-single-sei / no-hevc-aq / no-svt / no-field / qp-adaptation-range=1.00 / scenecut-aware-qp=0 / conformance-window-offsets / right=0 / bottom=0 / decoder-max-rate=0 / no-vbv-live-multi-pass / no-mcstf / no-alpha / num-views=1 / format=0scc=0 / no-sbrc / no-frame-rc
Default: No
Forced: No
Color range: Limited
Color primaries: BT.709
Transfer characteristics: BT.709
Matrix coefficients: BT.709
Audio #1: English (US) / E-AC-3 JOC / 8 channels / 1 152 kb/s / *Default / Surround 7.1 w/Atmos
Audio #2: English (US) / AC-3 / 2 channels / 192 kb/s / Commentary w/director Kane Parsons, VFX supervisor Edward J. Douglas, co-composer Edo Van Breemen & sound designer Eugenio Battaglia
Subtitle #1: English (US) / UTF-8 / 42 b/s / SRT
Subtitle #2: English (US) / UTF-8 / 65 b/s / SDH SRT
Subtitle #3: English (US) / PGS / 43.2 kb/s / SDH PGS #1
Subtitle #4: English (US) / PGS / 47.4 kb/s / SDH PGS #2
Subtitle #5: Arabic (AE) / UTF-8 / 48 b/s
Subtitle #6: Bulgarian (BG) / UTF-8 / 43 b/s
Subtitle #7: Chinese-Hans-CN / UTF-8 / 44 b/s / Simplified
Subtitle #8: Danish (DK) / UTF-8 / 29 b/s
Subtitle #9: Greek (GR) / UTF-8 / 75 b/s
Subtitle #10: Spanish (Latin America) / UTF-8 / 34 b/s / Latin America SRT
Subtitle #11: Spanish (Latin America) / PGS / 24.3 kb/s / Latin America PGS
Subtitle #12: Finnish (FI) / UTF-8 / 27 b/s
Subtitle #13: French (CA) / PGS / 331 b/s / *Forced / Canada (Forced)
Subtitle #14: French (CA) / UTF-8 / 41 b/s / Canada SRT
Subtitle #15: French (CA) / UTF-8 / 49 b/s / Canada SDH SRT
Subtitle #16: French (CA) / PGS / 29.0 kb/s / Canada SDH PGS
Subtitle #17: Icelandic (IS) / UTF-8 / 47 b/s
Subtitle #18: Italian (IT) / UTF-8 / 34 b/s
Subtitle #19: Dutch (NL) / UTF-8 / 30 b/s
Subtitle #20: Norwegian (NO) / UTF-8 / 29 b/s
Subtitle #21: Polish (PL) / UTF-8 / 30 b/s
Subtitle #22: Portuguese (PT) / UTF-8 / 35 b/s / Brazil
Subtitle #23: Romanian (RO) / UTF-8 / 42 b/s
Subtitle #24: Russian (RU) / UTF-8 / 65 b/s
Subtitle #25: Swedish (SE) / UTF-8 / 30 b/s
Subtitle #26: Turkish (TR) / UTF-8 / 36 b/s
Subtitle #27: Ukrainian (UA) / UTF-8 / 58 b/s
Chapters
00:00:00.000: en-US:Studio Logos
00:00:44.764: en-US:Chapter 01
00:06:52.529: en-US:Chapter 02
00:16:00.873: en-US:Chapter 03
00:19:22.452: en-US:Chapter 04
00:25:53.718: en-US:Chapter 05
00:33:01.472: en-US:Chapter 06
00:40:05.778: en-US:Chapter 07
00:45:23.471: en-US:Chapter 08
00:50:20.761: en-US:Chapter 09
00:59:02.283: en-US:Chapter 10
01:07:13.696: en-US:Chapter 11
01:12:43.692: en-US:Chapter 12
01:21:41.688: en-US:Chapter 13
01:28:44.986: en-US:Chapter 14
01:36:25.064: en-US:Chapter 15
01:43:51.636: en-US:End Credits
Source Information
Code:
Backrooms.2026.REPACK2.1080p.BluRay.DDP7.1.x264-ZoroSenpai (additional subs) (15.6 GB)
Backrooms.2026.2160p.UHD.BluRay.Remux.HDR.DV.HEVC.TrueHD.Atmos.7.1-CiNEPHiLES (7.1 Atmos) (68.7 GB)
Note From QxR:
Quote: