When it comes to the ocean, most would imagine the tranquil ... because of the dangers that lurk underneath the sea. Movies, like the best shark movies on Netflix right now, heighten the fears ...

47 Meters Down: The Wreck does not yet have a release date. For more check out our list of the best shark movies, or keep up to date with upcoming horror movies heading your way.

So why are shark movies so popular? "It's the fear of what could be going on with the unknown of [the sea]," she tells BBC News. "Just being stuck in the middle of the ocean is scary enough.