- Country: Spain
- Genres: Thriller
- Release: 2016-02-01
- Director: N/A
- Writers: Lluís Arcarazo , Jordi Galceran
- Language: Catalan
- Stars: Clara Segura , Miquel Fernández , David Verdaguer , Oriol Vila , Alba Pujol , Anna Alarcón , Victòria Pagès , Pablo Derqui , Andrés Herrera , Mar Ulldemolins
- Runtime: 52 min
- Awards: 2 wins & 3 nominations
- AKA: Nit i dia (Turkey) , Nit I Dia (Singapore) , Nit i dia (Japan) , Nit i dia (Netherlands the) , Night and Day (United States of America) , Night and Day (Norway) , Nit i dia (Germany) , Nit I Dia (Indonesia) , Nit i dia (Korea) , Nit i dia (Italy) , Night and Day , Noite e Dia (Brazil) , Nit i dia , Nit i dia (Spain) , Noche y día (Spain) , Night and Day (India) , Nit i dia (Poland) , Nit i dia (United Kingdom)
- Plot: This series centres on the investigation into a series of murders of elderly women in Barcelona. Sara, a forensic pathologist, is married but unfulfilled and has several seedy encounters with other men, which brings her into contact with one who will bring great danger into her work and private life.
- IMDB:tt5101192
Night and Day Cast · · · ALL
Clara Segura
Sara Grau
Pablo Derqui
Lluís Forés
David Verdaguer
Pol Ambrós
Miquel Fernández
Aitor Otxoa
Oriol Vila
Toni Guillén
Anna Alarcón
Sònia Sílvia
Victòria Pagès
Olga Comas
Josep Maria Pou
Benet Muntada
Peter Vives
Damià Camps
Ramon Fontserè
Martí Miró
Pep Cruz
Fidel Marín
Pol López
Starsky
Irene Montalà
Eva Vivancos
Fermí Reixach
Martínez
Ernest Villegas
Querol