Raging Sharks (2005)

In the vastness of the universe, it once happened that two objects of alien origin collided with each other, after which part of the wreckage traveled a long way through several galaxies before ending up on our planet. But this piece of debris landed not in the usual place, but in one of the most unfavorable points on our planet called the Bermuda Triangle. After this happened, about five years have passed, and at this time, when a group of scientists were performing their usual functional duties to study the waters in the Bermuda Triangle area, they were able to notice a strange trend. It turned out that in this very place sharks began to behave very strangely, being more aggressive than usual while uniting in a pack. As a result, a group of scientists who moved outside the laboratory to conduct regular research could not return back, because they became victims of a brutal attack by these very underwater predators.