A teacher starts her job at a high school but is haunted by a suspicious death that occurred there weeks before... and begins fearing for her own life. Inma Cuesta, Bárbara Lennie, Tamar Novas, Arón Piper, Roberto Enríquez, Roque Ruíz, Isabel Garrido, Fede Pérez, Alfonso Agra, Susana Dans, Xavier Estévez, Xosé Antonio Touriñán, María Tasende, Camila Bossa, María Costas, Abril Zamora, Chelo Falcón, Ana Santos, Mela Casal, César Cambeiro Added on Netflix 2020-12-12. Youtube Trailer