The California coast is terrorized by two enormous prehistoric sea creatures as they battle each other for supremacy of the sea.
A Megalodon shark and a giant octopus were frozen in mid-combat back during the Ice Age. Their Alaskan glacier melts; the two creatures revive; both immediately set about cutting a swath of destruction. The octopus dismembers a Japanese oil rig. The Megalodon goes all "Air Jaws", leaping from the water to bite a 747 out of the sky. The octopus swats planes with its tentacles. The shark chomps the Golden Gate Bridge. It's glorious, I tell you. Absolutely glorious! --DreadCentral.com
It's so bad, it's gone past good, hung a left at awful, went screaming down hackwork highway for 50 miles and ended up somewhere in the vicinity of terrible-but-actually-quite-good-fun (near The Proclaimers). In short, it's the feel-good giant prehistoric sea monster battle of the decade. See it - you won't be disappointed. --News of the World
It's short, sharp and tongue in cheek, and how could one hate a film where a giant shark jumps out of the sea and brings down a plane? --Tom Huddleston, Time Out