Luna, el misterio de Calenda

Sara (Belén Rueda), a judge, moves with her teenage daughter Leire (Lucía Guerrero) to a remote mountain village seeking to resume her marriage with Diego Costa (Leonardo Sbaraglia), a law enforcement officer who after ten years separated from Sara has reportedly installed in the area.[1][2] But David disappears.[1][2] Upon her arrival to Calenda, Sara finds out the mystery around the village is connected to gruesome legends, some of them related to lycanthropy.[3][4][5]

Meanwhile, Leire feels attracted to the mysterious Joel (Álvaro Cervantes) and also becomes a close friend of Vera (Macarena García), herself infatuated by Nacho (Fran Perea) a Guardia Civil officer several years her senior.[5][6]

• Belén Rueda as Sara Cruz, a judge.[7][8][9]
• Lucía Guerrero as Leire (Sara's daughter).[8]
• Álvaro Cervantes as Joel.[8]
• Macarena García as Vera, Carola's daughter.[6][8]
• Daniel Grao as Raúl Pando, a Guardia Civil agent, married to Carola.[10][8][5]
• Fran Perea as Nacho, a Guardia Civil agent.[8]
• Olivia Molina as Olivia, the court clerk.[11][1]
• Belén López as Carola, the village's bar owner.[6]
• Marc Martínez as Joel's father.[6]
• Àlex Maruny as Pablo, Vera's brother.[6]
• Claudia Traisac as Silvia Elías, the Mayor's daughter.[12][6]
• Gorka Aguinagalde as Francisco Elías, Mayor of Calenda, Manuel and Silvia's father.[13]
• Leonardo Sbaraglia as David Costa, Sara's husband.[2]
• María Cantuel as Sonia, a rookie police officer.[2]
• César Goldi as Basilio.[5]
• Carlos Cuevas as Tomás, Olivia's son.[14]
• Antonio Durán as Gerardo, the janitor of the high school.[15]
• Daniel Ortiz as Salva, a high school teacher.[16]

Introduced in season 2

• Roberto Álamo as Diego, Vera and Pablo's biological father.[17]
• Estefanía de los Santos as Marcela, a neighbor of Calenda.[17]
• Álvaro de Luna as Ernesto Cruz, Sara's father.[17]
• Álex Hernández, a troubling teenager.[17]

Created by Laura Belloso and David Bermejo and produced by Globomedia,[18][19] Laura Belloso and Daniel Écija were credited as executive producers.[20] The series was shot in a 1,300 m² indoor set, with outdoor scenes primarily shot in Candelario (province of Salamaca), and additional outdoor shooting locations in Las Navas del Marqués (province of Ávila), and a forest in the province of Segovia.[21][5] The first season consisted of 12 episodes.[22]

The series premiered on 10 April 2012.[23] The series returned with an 8-episode second season on 13 February 2013.[23] The non-renovation of the series for a third season was determined before airing finished.[23] The season finale aired on 10 April 2013.[24]