La terra dimenticata dal tempo

The survivors of a doomed World War 1 ship manage to board and take over the German submarine which sunk them. After a lot of disputing, the sub becomes lost and before long the enigmatic island of Caprona is sighted. Due to desperately low supplies the two crews, who call an uneasy truce, are forced to land the sub and find themselves in a world where prehistoric animals still live.

This is a well-made and highly entertaining film. Doug McClure makes a good hero and the other characters are also interesting and believable, the story is well-paced and the music is suitably atmospheric. The special effects are not always as good as they might be (the giant pterodactyl and the plesiosaur that gets shot at look decidedly fake). But the film is a classic and I certainly found it a lot more memorable and enjoyable than any of the recent dinosaur films.

This has everything for a budding boy to enjoy. There's monsters, the struggle against evil, a submarine and the stunningly beautiful Susan Penhaligon. I was lucky enough to see this when it came out and it enthralled me. I still watch it on television when I can, with fond memories. It is not aging well. CFXs have left it looking quite poor in places. However, for a B-Movie it is very well done. The acting, storyline, direction and editing are all well controlled. I agree that a remake may be justified, as long as the inherent innocence of it all is not lost.

It is good family fun which will keep boys glued for an afternoon. And Susan is as beautiful as ever :-)

I saw this movie as a kid in the late 70s at the cinema and loved those dinosaurs. I have now watched the restored version (91 min. instead of 78 min.) on DVD and still love those dinosaurs. There are few movies that I still enjoy as much as I did a quarter of a century ago, so this obviously must have something `classic' about it, though it's hard to put the finger on it. Maybe it's just the naïve charm that was lost when computer FX spoiled fun to a certain degree in Jurassic Park and later on. No actor is a candidate for the Academy Award here, the monsters look about as deadly as your daughter's puppets, but nonetheless – more sense of wonder in the forgotten land of Caprona than anywhere else.

Fun dinosaur movie with a solid British cast headed by suitably lantern-jawed Doug McClure.

Respected SF author Michael Moorcock adds a dash of intelligence to what might have been just another Sunday matinee pot-boiler, and the downbeat ending (slightly different to the book) is a change from the norm. The decision to turn the U-Boat captain from the stereotypical dastardly Hun in the original book to a philosophical man of science is also a good one.

The submarine is suitably claustrophobic and the jungle suitably clammy, just a shame that some of the dinosaurs couldn't have looked a little more than just as if they'd been borrowed from episode of "Doctor Who". Fans of which should be suitably impressed by future 'Master' Anthony Ainley's nasty performance as the treacherous German first officer Dietz.

"Auf weidersehn, Mr Tyler!"

I first saw this film when I was a child, it had always stuck out in my mind and I was lucky enough to see it again recently.

Although the effects are not spectacular, they aren't terrible. In fact they are pretty good considering the era.

The characters are well written and likable, the dialogue is not over-complicated with technical terms but remains clever and enjoyable to follow.

A real empathy is established for the characters who find themselves in a seemingly fantastic but dangerous situation.

All in all I find the film enjoyable for anyone to watch and recommend it highly.