Monster Mayhem Collection: 2 Disc Special Edition – Film Masters (Blu-ray)
Theatrical Release Dates: USA, 1957 (The Brain from Planet Arous, Monster from Green Hell), USA, 1958 (Frankenstein's Daughter, Giant from the Unknown)
Directors: Nathan Juran (The Brain from Planet Arous), Kenneth G. Crane (Monster from Green Hell), Richard E. Cunha (Frankenstein's Daughter, Giant from the Unknown),
Cast: John Agar, Joyce Meadows, Robert Fuller, Thomas Browne Henry, Ken Terrell (Brain from Planet Arous), Jim Davis, Robert Griffin, Joel Fluellen, Barbara Turner, Eduardo Ciannelli, Vladimir Sokoloff (Monster from Green Hell), John Ashley, Sandra Knight, Donald Murphy, Sally Todd, Harold Lloyd Jr., Felix Locher, Wolfe Barzell, Harry Wilson (Frankenstein's Daughter), Ed Kemmer, Sally Fraser, Bob Steele, Morris Ankrum, Buddy Baer, Oliver Blake, Jolene Brand (Giant from the Unknown)
Release Date: April 7th, 2026
Approximate Running Times: 70 Minutes 53 Seconds (The Brain from Planet Arous), 69 Minutes 56 Seconds (Monster from Green Hell), 85 Minutes 3 Seconds (Frankenstein's Daughter), 77 Minutes 34 Seconds (Giant from the Unknown)
Aspect Ratio: 1.85:1 Widescreen / 1080 Progressive / MPEG-4 AVC (All Films)
Rating: NR
Sound: DTS-HD Mono English (All Films)
Subtitles: English SDH (All Films)
Region Coding: Region Free
Retail Price: $39.95
"All Baby Boomer Monster Kids hold the science fiction classics of the 1950s in high regard. Major studios put some top resources behind these movies and they delivered world-class thrills, whether on a Forbidden Planet or on This Island Earth, whether 20,000 Leagues Under the Sea or on a Journey to the Center of the Earth. A step-down were these same company's second-string sci-fis and the still-smaller movies churned out by some of the era's more enterprising indie producers. At the bottom of the barrel were the flicks resulting from what AIP's James H. Nicholson called "backyard moviemaking": shot on ultra-low-budgets, sometimes partly in the moviemakers' own homes. Logic dictates that these shoe-stringers would be the least admired of the bunch. But in many cases, maybe the majority of cases, Monster Kids don't feel that way at all. Because the bargain basement titles are just so much fun. "One-lung producers" (Sam Arkoff's term for them) threw their thrift-store hats in the monster-movie ring only after dreaming up sci-fi scenarios that could be made for pin money, and then finding yet more corners to cut during production." - synopsis provided by the distributor
Video: 4.5/5 (Frankenstein's Daughter), 4.25/5 (Giant from the Unknown), 3.5/5 (Brain from Planet Arous, Monster from Green Hell)
Here’s the information provided about the transfers, "4K Restoration's for each film."
The Brain from Planet Arous and Monster from Green Hell come on a 50 GB dual layer Blu-ray.
Disc Size: 40.6 GB
Feature: 17.7 GB (Brain from Planet Arous), 17.4 GB (Monster from Green Hell)
Frankenstein's Daughter and Giant from the Unknown come on a 50 GB dual layer Blu-ray.
Disc Size: 44.9 GB
Feature: 21.2 GB (Frankenstein's Daughter), 19.6 GB (Giant from the Unknown)
There is some print debris or other more noticeable source-related damage for all four films. The best-looking transfer is Frankenstein's Daughter, while the ones with the most source damage are The Brain from Planet Arous and Monster from Green Hell. Image clarity, contrast, and black levels are strong; there are no issues with compression, and all of the transfers retain an organic look.
Audio: 3.75/5 (Brain from Planet Arous, Monster from Green Hell), 4/5 (Frankenstein's Daughter, Giant from the Unknown)
Each film comes with one audio option, a DTS-HD mono mix in English with removable English SDH. All tracks sound clean, clear, and balanced. That said, range-wise they are limited.
Extras:
Extras on the disc with The Brain from Planet Arous and Monster from Green Hell include a featurette with film historian C. Courtney Joyner titled Missouri Born: Films of Jim Davis (14 minutes 41 seconds, Dolby Digital stereo English with removable English SDH), a featurette with film historian C. Courtney Joyner titled The Man Before the Brain: Director Nathan Juran (13 minutes 52 seconds, Dolby Digital stereo English with removable English SDH), a featurette with Justin Humphreys titled The Man Behind the Brain: The World of Nathan Juran (11 minutes 42 seconds, Dolby Digital stereo English with removable English SDH), an audio commentary with film historian Tom Weaver, David Schecter, filmmaker Larry Blamire and actress Joyce Meadows for The Brain from Planet Arous, and an audio commentary with Stephen Bissette for Monster From Green Hell. Both audio commentaries come with removable English SDH.
Extras on the disc with Frankenstein's Daughter and Giant from the Unknown include an interview with Richard E Cunha that the director filmed on VHS and sent to Tom Weaver (36 minutes, Dolby Digital stereo English with removable English SDH), an audio commentary with Tom Weaver for Frankenstein's Daughter, an audio commentary with Tom Weaver for The Giant from the Unknown, and an audio commentary with actor/screenwriter Gary Crutcher for The Giant from the Unknown. All of the audio commentaries come with removable English SDH.
Other extras include a 20-page booklet with essays about each film written by Tom Weaver.
Summary:
The Brain from Planet Arous: Nathan Juran directed The Brain from Planet Arous. He’s known for Highway Dragnet, The Deadly Mantis, 20 Million Miles to Earth, Attack of the 50 Foot Woman, and The 7th Voyage of Sinbad.
An evil fugitive brain from another planet looking to conquer Earth takes over the body of a scientist.
No other era of cinema has ever matched the unique charm of 1950s science cinema. No, I am not referring to their incredibly dated special effects; there is an enthusiasm for most involved that’s infectious, making them all the more enjoyable to watch. However, it's unfortunate that many lesser-known 1950s science fiction films, such as The Brain from Planet Arous, have fallen into obscurity.
The majority of 1950s science cinema revolves around two primary themes: the fear of the atomic age and extraterrestrial beings, some of whom are determined to conquer Earth. Content-wise, The Brain from Planet Arous includes both themes: a hostile alien with powers capable of causing destruction similar to that of a nuclear bomb. Although not an adaptation of Hal Clements' novel Needle, The Brain from Planet Arous shares many elements with it.
The narrative is a dialogue heavy with a few surprises that help propel things forward. The entire cast delivers performances with a serious tone and never in a hammy way. While the special effects have not aged well, to the filmmakers' credit, they only use them sparingly. The most amusing effect is the two floating alien brains. Ultimately, despite its flaws, The Brain from Planet Arous can be quite entertaining if you're in the right mindset.
Monster from Green Hell: Scientists on an expedition in Africa come across giant killer wasps mutated by radiation.
Instead of alien beings from another planet, Monster from Green Hell features a creature that was accidentally made when a second scientific experiment went awry. Mutants were a key component of 1950s science cinema, and while other films tackle them much better, Monster from Green Hell is not one of them. There's something oddly entertaining about monsters that look like a costume someone's wearing.
While heavy on dialogue, the narrative does not waste much time fleshing out its characters. Despite its short 70-minute duration, the narrative features a lot of padding, some in the way of stock footage from Stanley and Livingstone. The acting is bland, and the special effects are crude, and worst of all, the giant wasps have minimal screentime. Ultimately, Monster from Green Hell is a forgettable Z-grade cinema that most will find a chore to get through.
Frankenstein's Daughter: Richard E. Cunha directed Frankenstein's Daughter. He’s known for Missile to the Moon and Giant from the Unknown.
The great-grandson of Dr. Frankenstein continues his experiments under an alias.
Dr. Frankenstein and a variation of his experiments had been the foundation of many films. While many of these films only use the name Frankenstein and the core premise of his experiments, many of them actually come with inventive ways to expand these elements. Case in point, Frankenstein's Daughter, a film that not only has a monster pieced together from several bodies, but it also has a serum that turns a woman into a werewolf-looking creature.
All around, the cast gives enthusiastic performances that make the events that unfold all the more enjoyable. The most memorable performance is Donald Murphy, who portrays Oliver Frank, aka Frankenstein. His performance perfectly captures the essence of the mad scientist. Other notable cast members are John Ashley (How to Make a Monster) and Sandra Knight (The Terror), whose characters appeal to teenage audiences.
Although the premise is silly, the narrative does a superb job holding your attention and building momentum. There is one area where the narrative comes up short: its overreliance on musical numbers that add nothing to further the plot and were most likely put there to appeal to youth audiences. While the special effects look dated, they still work well within the story that unfolds. Ultimately, Frankenstein's Daughter is a textbook example of a film that's so bad it's good.
Giant from the Unknown: Richard E. Cunha directed Giant from the Unknown. He’s known for Missile to the Moon and Frankenstein's Daughter.
A lightning bolt releases a giant Spanish conquistador from suspended animation and he proceeds to wreak havoc on a nearby small town.
Although many 1950s sci-fi and horror films are often labeled as schlock due to their limited budgets and primitive special effects, there is something strangely endearing about them. That said, it’s not surprising that many 1950’s sci-fi/horror films continue to garner new fans.
Case in point: Giant from the Unknown, which features a far-fetched premise involving a Spanish conquistador whose body has been preserved for five hundred years. This concept is surprisingly well-executed. Additionally, at seventy-eight minutes long, the narrative maintains a brisk pace and never overstays its welcome.
For a monster movie, it’s not surprising that Giant from the Unknown comes out ahead, since the makeup effects were created by Jack P. Pierce, considering his contributions to Universal Pictures' 1930s horror films. The makeup effects are not as flashy as the makeup he created for Universal Pictures' 1930s horror films. That said, their simplicity is nevertheless very effective.
When discussing low-budget cinema, the performances are an area that often comes up short. Fortunately, it is not the case with Giant from the Unknown. The performances work well for the story at hand. While Giant from the Unknown is a textbook example of a low-budget 1950s sci-fi/horror film, the result is a film that far exceeds its anemic resources, notably when it comes to the cinematography. Ultimately, Giant from the Unknown is a highly entertaining film that fans of 1950’s sci-fi/horror should thoroughly enjoy.
Monster Mayhem Collection brings together four films that Film Masters previously released and gives them a more affordable price. Recommended.
Written by Michael Den Boer


























































