The 47 Meters Down film tells the story of two sisters Lisa (Mandy Moor) and Kate (Claire Holt) who are on vacation in Mexico, and diving into the ocean floor using iron bars.
Initially, Lisa took her sister, Kate on holiday to entertain Kate who was sad because he had just been disconnected by his girlfriend. Lisa invites Kate to do underwater tours that involve big sharks as her entertainment. Both are inserted into the iron cage (bars) associated with long iron wires, immersed in the ocean to see firsthand the beauty that the sea, including sharks.
Until one day, the misfortune experienced Lisa and Kate that make them have to fight to survive on the seabed.
Events start unexpectedly. Ships that became their pedestal on the surface suffered damage and unfortunately again rope cord binding steel straps. Automatically both are quickly carried down to the bottom of the sea.
This is where the horror begins. The siblings were trapped inside the big bars at the bottom of the sea. Meanwhile, the ship was getting carried away by sea waves. Away from the reach of communication. Lisa and Kate started thinking about fighting for life.
At the bottom of the sea, Lisa and Kate only have a very limited supply of oxygen. They only have less than 1 hour, before the oxygen is exhausted. While the white sharks of predators began to swim around them.
The only hope of the sisters is to try to get out of the bars, then swim from a depth of 47 meters, as quickly as possible to reach the surface before being hunted by the predator sharks.
But to be able to get out of the cage and pass through the sharks of the pemasangsa is not an easy way. Swimming as fast as possible from a depth of 47 meters is also very dangerous that can break the contents of human head and chest.
Can Lisa and Kate fight to survive? How to Lisa and Kate to survive?
In addition to the wandering white sharks of prey, continuous time and oxygen are getting thinner, making us watch more and more curious, more stunned watching this movie.
Interaction, Lisa and Kate are mutually support each other, a little more to create emotion for the audience.