Intense shark attacks including some bloody images, language, brief partial nudity/sexual references and drug use. When the seaside community of Amity finds itself under attack by a dangerous great white shark, the town's chief of police, a young marine biologist, and a grizzled shark hunter embark on a desperate quest to destroy the beast before it strikes again.

Four teen girls diving in a ruined underwater city quickly find themselves in a watery hell as their fun outing turns into heart-stopping fear when they learn they are not alone in the submerged caves. As they swim deeper into the claustrophobic labyrinth of caves they enter the territory of the deadliest shark species in the ocean.

Jonas Taylor leads a research team on an exploratory dive into the deepest depths of the ocean. Their voyage spirals into chaos when a malevolent mining operation threatens their mission and forces them into a high-stakes battle for survival. Pitted against colossal, prehistoric sharks and relentless environmental plunderers, they must outrun, outsmart and outswim their merciless predators.

With much of North America lying in ruins, the rest of the world braces for the inevitable: a global sharknado. The mission gets personal for Fin Shepard and his bionic wife, April when their young son gets trapped in a traveling 'nado and transported all over the world. From London to Asia, Australia to Italy, Fin and his family must put a stop to the sharknados once and for all.

Five years after the wave of sharknados that wracked the east coast, our heroes are living a quiet life in the middle of the country, as far away from sharks as possible. All mankind should know by now, there is no escaping.