Executives with little knowledge about nature go on a weekend to relax a bit, but the truth is that during the trip they will not have time to rest too much.
When they reach their destination they do not take long to realize that they are in danger, because they have chosen the same place as the bull sharks. In the area there are many sharks that are hungry at all hours.
As if that were not bad already, executives make a discovery that leaves them paralyzed. It turns out that sharks are building a dam using parts of human bodies as material.
They do not have much knowledge of survival, so they form a team with a forester in the area who is the only one who can save them, because if they do not do something soon their bodies will soon become part of the prey of the sharks.