Tears of María

María found out about her husband having an affair with another woman and she decided to get revenge by drowning her two children. She then realized what she have done and then drowned herself. She is known to wander around rivers and lakes looking for children, since she was not allowed to enter the Gates of Heaven until she found her two children.
A family decided to go from Texas to Mexico for vacations. The family stays at a hotel that is at a beautiful forest where tourists can see the fauna and flora of Mexico. The boys decided to go out at night and see the different animals that lived in the forest. The boys heard a waterfall and decided to follow the sound. All of a sudden, they saw a lake ahead of them and they decided to swim at night. Soon they realized, they had made the wrong decision.