Two of the most essential features of a good thriller are suspense and mystery: "The Snorkel" does well in the former department (there are some very suspenseful sequences, like when Peter van Eyck tries to drown Mandy Miller in the sea), but doesn't even make an effort in the latter (the killer, and his modus operandi, are shown in the opening sequence, before even the titles). Every time there is a chance for a little twist (like, for example, Betta St. John believing Miller all along but only pretending not to), the film ignores it. The leading trio (plus the dog!) give effective performances (and might I add that Betta St. John has a great body?), and the film does have a memorable just-desserts ending, though the very last scene softens the blow somewhat. On the whole, it's a more than adequate little thriller, but it's no "Shadow Of A Doubt". **1/2 out of 4.
Review of The Snorkel
