I'd been after this movie for some years as I am a fan of this type of film and Peter Cushing. I recently obtained a VHS copy off E-bay.A young man and a professor head on an expedition to an island just bought by his uncle. Lots of dangers lurk on the island including a volcano, unfriendly natives and, best of all, some rather shoddy looking monsters, more of them later. They also befriend a chimp and a native. Then, towards the end, the uncle comes to the island where I was taken by surprise with the ending...Now to those monsters, these include some seaweed men who attack the ship, a giant horned beast that looks similar to one that appeared in At Earth's Core (also starring Peter Cushing), giant rubber caterpillars and some humanoid large eyed creatures. Certainly not prehistoric monsters as I've read in some reviews.Despite being top billed, Peter Cushing and Terence Stamp (Superman 2) only appear in the movie for a few minutes at the beginning and the end. David Hatton plays the professor, rather annoying at times.In all though, I found this movie great fun.Rating: 3 stars out of 5.

Taken for what it's intended to be this movie isn't nearly as bad as most others have said. Unfortunately many people are quick to criticize a film for not living up to their preconceptions, and even more just like to slam movies to make themselves feel superior to the film makers, as if mocking a film were somehow a greater accomplishment than creating one in the first place. People like that should limit their opinions to two words --- "It sucks" --- and let it go at that. Anything more is a waste of time.Getting back to MONSTER ISLAND: First the good points. It's well produced and quite well photographed. The sets look good and the locations, while limited, are beautiful. And despite the rather violent opening it is clearly intended for children, and rather young children at that. It reminds me more than anything of the old BANANA SPLITS ADVENTURE HOUR. I'm quite sure if you sat a bunch of six year olds down with this movie they'd be quite entertained, and a kid's film that entertains kids can hardly be called a failure. Regarding the much maligned monster effects, granted they're not convincing but this is explained away in a reasonably plausible manner, and bad as they are they're integrated into the film with clever and reasonably successful perspective shots. The seaweed creatures are simple but initially impressive even if they lose something in the full shots. And the "French" castaway is certainly cute.On the debit side: Well, crappy monsters even plausibly explained still look like crap, and the comic professor becomes just unbearable after a while. And the action is staged very poorly.Final verdict: watch it with a bunch of little kids before you pass judgment. Smug frat boys and MST3K fans are worthless when assessing a movie like this.

This wasn't smart enough to be considered campy or tongue-in-cheek. Although, come to think of it, it did have every cliche of bad monster/castaway/uncharted island movies. I suppose that's an accomplishment.

"It's the worst movie ever" is an oft-used phrase. "It's a real turkey" has just about lost its punch. How about this for a plug line: "MONSTER ISLAND isn't a movie; it's punishment for a lifetime of horrible deeds." I taped it for my 6-year-old son and we just got through watching the thing; I had to have a bath afterwards in case any stray remnants of this cheesy, inept, incompetently-directed, over-the-top spectacularly bad acting, ill-conceived design, Jules-Verne-insulting, direct-attack-on-filmmaking pile managed to shoot through the pixels and land on me. The looping was apparently done by performers for whom 'human' is a second language. Truly excellent actors Peter Cushing and Terence Stamp were fortunate because while top-billed, they barely had any screen time at all. I'm still floored by having to witness one of the most baroquely florid and horrendously just plain bad performances in the history of cinema: that of the estimable David Hatton as Professor Artelect. It all makes sense in a way: he must have been the title Monster; his victim the acting profession. In summation, this is a reprehensibly dreadful z-budget debacle. Suffice it to say my young son found it unbelievably bad and he's about as easy an audience as they come. Don't just avoid this one: work hard to help find a cure for it.