Unspeakable: Beyond the Wall of Sleep is a 2024 horror film, written and Directed by Chad Ferrin. The film is an adaptation of H.P. Lovecraft’s short story Beyond The Wall of Sleep (1919). However, unlike Chad’s previous reworkings, The Deep Ones (2020), and The Old Ones (2023), this adaptation has zero ties to the previous films.
Renowned oneirologist (dream researcher), Ambrose London, who has developed a revolutionary technology that allows people to experience and record the dreams of others in vivid detail, is requested to Arkham Asylum to study a strange case of split personality. This patient, James Fhelleps, alternates between his own identity and that of Joe Slater, a barbaric peasant who vanished over a century ago.

Following a similar style to the director’s previous Lovecraft adaptations, Unspeakable: Beyond the Wall of Sleep certainly envelops the basis of its source material wholeheartedly. While this may not be the first time Chad has tackled this short story, being the basis of his debut film Unspeakable (2000), this film is certainly closer to Lovecraft’s original work than his previous version. However, whilst the film may follow the story closer than before, the narrative still contains elements of both works–offering a unique narrative that both explores the eerie atmosphere of the original with new, thrilling aspects of grandiose cosmic horror.
With a wide range of impressive visulisations of these cosmic entities, the practical special effects featured are incredibly technical. Created by Joe Castro, the stunning designs and intricate, hand-made puppetry go the extra mile to ground this outrageous display of cosmic horror rather than relying on CG–which cheapens the overall impact. That isn’t to say that CGI doesn’t have its place in the film, but with its restricted use, it works in tandem to strengthen the practical effects rather than outright replace them.

Offering a similarly sleek cinematographic style to Chad’s previous films, Unspeakable: Beyond the Wall of Sleep is an effortless display of style. Implementing kinetic, close-up shots, playful use of depth of field, and wide-angled establishing shots, the film’s visuals are outstanding in methodology and construction. Additionally, the film makes great use of desaturation and sepia tone tinting as an imaginative yet non-intrusive means to indicate flashbacks–effortlessly denoting the change in time without any possibility of confusion.
Featuring a host of recurring actors from previous entries in Chad’s filmography, the likes of Ginger Lynn (Sonia London), Bai Ling (Dr. Fenton), Silvia Spross (Dawson), Robert Miano (James Fhelleps/Joe Slater), Susan Priver (Dr. Barnard), (the list goes on); the performances delivered all work for their respective roles. Robert Miano goes above and beyond in the dual performance as the mild-mannered James and psychopathic Joe–seemingly switching between the two in an instant. Additionally, Edward Furlong gives a riveting performance as our main protagonist, Ambrose London, offering a grounded performance despite the fantastical narrative.

A captivating blend of traditional and modern storytelling, Chad’s unique infusion of “gonzo” to Lovecraft’s work is a bold yet invigorating combination that both maintains the original tale’s uncomfortably atmosphere and encompasses a riveting new avenue of outlandish horror that supplements rather than contradicts this. With fantastic performances from the cast, astounding visuals, and phenomenal special effects, Unspeakable: Beyond the Wall of Sleep is an electrifying escapade that’s sure to captivate fans of Lovecraft and horror enthusiasts with this inventive yet deferential reimagining.

More Film Reviews
Bloody Sin (2011) Film Review – A Perfervid Love Letter to Exploitation
Bloody Sin is a 2011 English-language Italian extreme horror film, written and directed by Domiziano Cristopharo, with additional writing from Jay Disney and Filippo Santaniello. Being particularly well-known in the…
Frankie Freako (2024) Film Review – The Puppet Horror Gen X Has Been Waiting For [Fantastic Fest]
“Workaholic yuppie Conor is in an existential rut until one night he catches a bizarre ad for a party hotline hosted by a strange dancing goblin: Frankie Freako. Could this…
FTW (2010) Movie Review
Here at the Grimoire of Horror, we’ve reviewed both Jorge Torres-Torres’s Fat Tuesday and Sisters of the Plague, commented on him being one of the most underrated independent filmmakers working…
Punch (2023) Film Review – Seaside Slasher Shirks Success
An unassuming seaside town in southern England is thwacked, whomped, and clobbered by the resurgence of an enigmatic, squeaky-voiced, no-nonsense killer who brandishes a club to brutally execute his victims….
Skinamarink (2022) Film Review – What exactly is a “Horror film”?
“I came out early, I couldn’t take it”“I hated it”“I loved it and won’t have a word said against it!”– Quotes overheard in the foyer, after having seen Skinamarink. Written…
Luzifer (2021) Film Review – Religious Fervor and Unforgiving Isolation
“Every day we stray further from God’s light” may be a ‘meme-able’ saying, but it is one that is none-the-less true when we look at a mix of contempt and…

Hey there, I’m Jim and I’m located in London, UK. I am a Writer and Managing Director here at Grimoire of Horror. A lifelong love of horror and writing has led me down this rabbit hole, allowing me to meet many amazing people and experience some truly original artwork. I specialise in world cinema, manga/graphic novels, and video games but will sometime traverse into the unknown in search of adventure.
