The Shallows (2016)

Nancy Adams went on vacation to Mexico to swim in the places where her mother, who recently left this mortal world, loved to surf. The wild beach was a favorite place for a certain group of surfers, but it was too rare to meet them here. Enjoying the waves, the girl accidentally notices the carcass of a whale, fiercely guarded by a shark. Frightened by such a meeting, she decides to swim closer to the shore, but is attacked by a predator. The girl miraculously managed to escape, but the shark grazes her thigh with its teeth, leaving a deep wound.

The only way to escape was to climb onto the whale carcass and wait for rescue. The wound was bleeding heavily, Nancy, with the help of a rope found, bandages her leg, suspending the bleeding slightly. The predator is not going to just abandon the victim and begins to rock the carcass with all her might, trying to turn it over. Realizing that she will not last so long, the girl notices the island not far away, risking her life, she throws herself into the water and swims with great speed to a new place of salvation. The fiery corals growing around the island do not allow the shark to swim too close, allowing the unfortunate to hope for a miracle.