Black Lagoon

The children of the most influential families in Spain study at the Black Lagoon boarding school. The new school year begins and two new students come to the boarding school: seventeen-year-old Marcos and his little sister Paula. Their parents are missing and, although everyone considers them dead, the children believe that they will return. The girl Maria, who escaped from a psychiatric clinic, gets a job as a maid in the same boarding school. She is looking for her son, who was kidnapped from her many years ago. She learned that he was studying at this boarding school. The forest in which the boarding school is located is fraught with many mysteries: people mysteriously disappear from there, the forest is inhabited by mythical animals, and completely unthinkable things happen there at night...