Watch Series: The Boarding School Released in (2007) - Season 3 produced by ES, Es, The TV Series categorized in Action, Crime, Drama, Mystery, Thriller, Adventure, and content rating TV-PG with duration 80 min broadcasted as these networks Antena 3, Streamed at Putlocker & directed by Daniel Écija, Laura Belloso, Rocío Martínez, Juan Carlos Cueto, Rocio Martínez, Rocio Martínez Llano, Jesús Rodrigo, Alexandra Graf, Marco A. Castillo. El Internado Laguna Negra was a Spanish television drama-thriller focusing on the students of a fictional boarding school in a forest, where teenagers are sent by their parents to study. The boarding school is situated in a forest far from the city, on the outskirts on which macabre events occur. The series debut on 24 May 2007, and is a production of Antena 3. Although the show is recorded and produced in HD, it is only broadcast in SD. However, an HD Blu-ray Disc release has been announced. - Season 3