Underwater monters

20,000 Leagues Under the Sea

a star cast, this 1954 Disney blockbuster is regularly seen as the best Jules Verne adaptation of all time. Shot in majestic Technicolor, it is a magnificent adventure film with groundbreaking special effects, despite a so-so script. 8/10

The Mysterious Island

Borrowing the name of Jules Verne’s bestseller, this problem-ridden 1926-1929 production features good acting, some remarkable special effects and a solid-ish script, but alas, the schizophrenic semi-talkie-semi-silent film is just as equally horrible in many ways, with toy submarines and crocodiles substituting for dinos. (4/10)