Though The Asylum have produced many a schlocky exploitation film with catchy titles (when they're not busy making low-budget knock-offs of big studio movies), for whatever reason 'Sharknado' caught the public's attention, or at least gave Twitter a chance to snark for two hours. Though its initial debut wasn't that highly rated, the film has morphed into a cultural... Moment? Phenomenon? Something? And so now we're getting a sequel.