El internado Un cadáver en La Laguna (2007–2010) Online
- Original Title :
- Un cadáver en La Laguna
- Genre :
- TV Episode / Mystery
- Year :
- 2007–2010
- Directror :
- Jacobo Martos,Jesús Rodrigo
- Cast :
- Luis Merlo,Natalia Millán,Marta Torné
- Writer :
- Daniel Écija,Juan Carlos Cueto
- Type :
- TV Episode
- Time :
- 1h 17min
- Rating :
- 8.1/10
An accident where a student gets hurt puts teacher Amelia's future at the school in jeopardy. Spotted venturing beyond the school walls, Carolina and friends receive punishment from Headmaster Hector. With the well professionally sealed and the movie reel gone, the kids seek another entry to the tunnels. Victoria believes she's found one and, perhaps because of it, has a near death experience. Elsa's lack of compassion brings her a personal shortcoming, Maria discovers a death wish among the staff, and the ruling on Montoya's demise leaves the kids perplexed.
| Episode cast overview, first billed only: | |||
 | Luis Merlo | - | Héctor de la Vega |
 | Natalia Millán | - | Elsa Fernández Campos |
 | Marta Torné | - | María Almagro |
 | Martiño Rivas | - | Marcos Novoa Pazos (as Martín Rivas) |
 | Ana de Armas | - | Carolina Leal Solís |
 | Eduardo Velasco | - | Pedro Camacho |
 | Raúl Fernández de Pablo | - | Fermín de Pablo (as Raúl Fernández) |
 | Yon González | - | Iván Noiret León |
| Elena Furiase | - | Victoria Martínez González |
| Pedro Civera | - | Camilo Belmonte |
 | Marta Hazas | - | Amelia Ugarte Roldán |
 | Fernando Tielve | - | Cayetano Montero Ruiz |
| Daniel Retuerta | - | Roque Sánchez Navas |
| Carlota García | - | Paula Novoa Pazos |
| Denisse Peña | - | Evelyn Pons |
The title translates as "The Black Lagoon Boarding School: A Body in the Lagoon."