Ironically a biblical theme comes about with the swallowing of Nova. As she falls from a helicopter (don’t ask), a great white shark snaps her up in mid-air, and since she’s about the only character you can care about, the movie seems to have reached its nadir. As the tornadoes dissipate and the sharks coming raining down, the eponymously named Fin is swallowed whole by a huge great white, while still holding his chainsaw. We already know that this latter-day Jonah will make his way back out, and we are supposed to be surprised that this is the very same shark that holds the reborn Nova, who admits her real name is Jenny Lynn. Like Neo in The Matrix, she is the convert to a new faith, this time in the family of Fin, whose only fault, it seems, is that he cares too much for others.
While a made-for-television B movie (although C or D might be more appropriate), Sharknado demonstrates the popular conception of the apocalypse. Not that it will involve flying sharks and destructive wind-storms, but that the end of the world is somehow inevitable. We have convinced ourselves that its a matter of when, not if, the world will meet its demise. Global warming, clearly our fault, is blamed by the movie (as is the government), but the story is that the flimsy culture we’ve constructed is subject to utter ruin by a hurricane and maritime predators. Or I could be reading far too much into this. Religious tropes may be picked and chosen at will. And when things really go wrong, like accidentally switching on Sharknado, we have a ready arsenal of religious ideas at hand to blame. And the apocalypse may be the least of our worries.