Directed by Charles B. Griffith, Up from the Depths is a gloriously hokey film that is less monster horror and more spoof horror, although that may not have been its intention. Capitalizing on the shark mania created by Jaws, the film echoes its film predecessor in delightfully absurd ways. The plot is a relatively straightforward one. After a significant underwater earthquake, a prehistoric shark rises up and immediately begins feasting upon the vacationers of a high-end resort. That the resort in question looks more like a set reject from Fantasy Island and less an affluent playground is just one of the many ways this film continually reminds us not to take it too seriously.
