‘The Spine Of Night’ 2026 Shudder 4K UHD Blu-Ray Review – A Visceral, Gory Fantasy Epic

This epic fantasy tale, about the history of a land that never was, begins when an ambitious young man steals forbidden knowledge from a sacred plant. He falls to its darker temptations and in so doing, unleashes ages of suffering onto mankind. As his power grows over the years, it falls to people of different ilk and culture to attempt to stop him. Among those who stand against him are a daring tomb-robber, star-crossed lovers, a maniacal necromancer, winged assassins, and an undying guardian.

For in-depth thoughts on The Spine Of Night, please see my colleague Mike Vaughn’s review from its original theatrical release here. 

Video Quality

The Spine Of Night returns to 4K UHD Blu-Ray courtesy of Shudder and OCN Distribution after previously being released on the format in 2022 by RLJE Films. The release still comes with a resplendent 2160p transfer, but this outing introduces Dolby Vision/HDR as opposed to the strictly SDR release of the past. You may think that two 4K UHD releases wouldn’t be that far away from one another in quality, but the utilization of Dolby Vision, along with a stronger encode, provides enough of a difference to encourage a double dip for hardcore fans. As for newcomers, this is the clear-cut option to add to your collection. 

The colors beaming through in Dolby Vision are outstanding with vivid hues swirling amongst each other while maintaining crisp delineation. The textures of all of the environments look naturally filmic and give the feature a nice sense of depth. One of the areas where the feature really shines is the fluidity of the character designs as they relate to the environment. Black levels are exceptional with no issues of banding or compression issues. This 4K UHD Blu-Ray provides an immaculate presentation for some of the most interesting rotoscope animation to be unleashed upon the world in some time. The introduction of HDR kicks this up an extra notch, and fans of the film will want to delight in this upgrade. 

Audio Quality

The 4K UHD Blu-Ray comes with a DTS-HD Master Audio 5.1 lossless track presented here with optional English SDH, French, Spanish, Chinese (Traditional), Japanese, Portuguese (Brazil), and Russian subtitles. The track is a lovely sounding experience that brings the movie to life in a really pleasing manner. Dialogue comes through crystal clear at all times without being overshadowed by any of the intense fight sounds or the score. There are some really fun panning effects in the rear channels that add a nice layer to the story. The score is precise in its placement throughout the room as it envelops the audience. The track employs some good activity in the low end when things get a little more kinetic in the narrative. There is also a nice amount of sonic detail in the surround channels as the sound of various locations creates a world fully realized. This is a stellar release that should more than please fans of the film. 

Special Features

• Audio Commentary: Writer / Directors Philip Gelatt & Morgan Galen King provide a new commentary track in which they reflect on the evolution of this project from short film to feature effort, the rotoscoping process, the opaque nature of the story, working with the performers, and more. 

• The Making Of The Spine Of Night: A pretty great 30-minute documentary which traces the film’s seven-year journey to the screen from conception to the live-action performances to the intensive rotoscoping process and beyond. Writer/director/animator Morgan Galen King provides some context for his background and the genesis of his love for this particular genre. In addition to King, there are some pretty fun interviews with other key people with the project, including some of the actors dressed up for the initial filming. This is a well-done piece that covers a lot of ground in a short amount of time. 

• Deleted Scene: A three-minute unfinished scene is provided in rough sketch form. 

• Mongrel Short Film (2011): A nearly seven-minute short film from 20121 that serves as King’s debut.

• Mongrel & The Wrath of the Ape King Short Film (2012): A three-minute short film from 2012 that features some familiar faces in a story filled with violence. 

• Exordium Short Film: The eight-minute short film from 2013, which serves as the first step in the Spine of Night journey. This is a brutal little tale that shows a man coming into great power. 

• Ratbastards Short Film: Another two-minute short film that features some escapees being hunted. 

• Poster Gallery

• Original Trailer (1:57)
• Booklet: A multi-page booklet featuring an essay from comic book writer Joshua Dysart that delves into the production, the animation, influences, and more. 

Final Thoughts

The Spine Of Night is quite unlike what we are normally offered up these days, and for that reason alone, it is worth seeking out to keep the appreciation of rotoscope animation alive. The story itself can become a bit dull or unfocused in points, but the movie delivers when it comes to brutal violence. It may not break new barriers, but it is a mostly enjoyable throwback that captures why this type of storytelling connects with so many. The vocal performances are pretty strong throughout with a good mixture of known and lesser-known artists bringing these characters to life. Shudder has offered up a 4K UHD Blu-Ray featuring a stellar A/V presentation and amazing features. If you are a fan of the film, this is a really great release. Recommended 

The Spine Of Night is currently available to purchase on Standard Edition 4K UHD Blu-Ray or with a Limited Edition Slipcover exclusively through Vinegar Syndrome/OCN Distribution.  

Note: Images presented in this review are not reflective of the image quality of the 4K UHD Blu-Ray.

Disclaimer: Shudder has supplied a copy of this disc free of charge for review purposes. All opinions in this review are the honest reactions of the author.