Summary
Four Spanish ex-intelligence officers are assassinated simultaneously worldwide. The CNI discovers all participated in the covert "Operation Ciénaga" decades ago in Colombia. Zeta, the CNI's best operative, must hunt and protect the sole survivor, facing his deadliest global mission yet. Top Colombian agent Alfa will join Zeta, seemingly knowing more about "Ciénaga"'s secrets than him.
Good for
- Date night
- Friends night
- Teens
Skip it if
- You want to half-watch while scrolling
- Graphic violence bothers you
- You want something quiet and calm
Where to watch
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At a glance
Critics vs audiences
Only audience scores so far
Audiences 59GoodWatch 61
Running time
2 h 13 min
Longer than most dramas, +24 min on the typical 109
typical 109133Half of all dramas run 98–125 min.
Reach
Streams in 5 countries, rent or buy in 126 more
Released
2026
March 20, 2026
This year
Genres
DramaThrillerLanguage
Spanish
Original language
Made in
Spain
Rated
No age rating yet.
What's in it
- ViolenceStrong
- Gore, disturbing imagesLittle or none
- Frightening scenesMild
- Sex, nudityLittle or none
- Dark themesModerate
- Strong languageNamed in the advisories
In white: what the content advisories name. Levels from the title analysis.
Viewing guide
AdultsDate NightFriends NightPartner WatchPublic Viewing SafeSolo WatchTeensBinge-FriendlyPure EscapismThought-ProvokingNot listed for kids or family movie night.
57 people
Mario CasasZeta
Mariela GarrigaAlfa
Luis ZaheraSalvador Ancares
Nora NavasElena
Christian TappanMarlon
Cristina UmañaDiana
Ricardo de BarreiroLanda
Luisa Vides GalianoVivi- DVDavid VillamilFlaco
Amanda GoldsmithMaka- JSJuan Sánchez McDonellHans
- AJAnder JiménezTirapu
Federico Pérez ReyBaltar- JMJuan Manuel OrosteguiTeo Furiase
Pablo ÁlvarezAncares joven- ALAinhoa LarretxiSara Varela
- LZLuis ZanfirEsteban Furiase joven
Roberto MateosEsteban Furiase- FAFabián AguilarDiego
Ana Verónica SchultzAnita
Vicente GenovésSamuel Celaya- CMCelia MaestreLupe Cartié
Aníbal SotoLucas Losada
Elisabeth BonjourInés Gijón
Directing · 10
- Dani de la Torre Director, Writer, Executive Producer
- Sergio Francisco First Assistant Director
- Alberto Pérez-Mora Second Assistant Director
- Javier Larry Colsa Second Assistant Director
- Alejandro Martínez Salazar Assistant Director Trainee
- Carlota Criado Jiménez Third Assistant Director
Writing · 2
- Oriol Paulo Writer
- Jordi Vallejo Writer
Production · 21
- Fátima Dapena Executive Producer
- Carla Pérez de Albéniz Producer
- Pablo Isla Producer
- Eva Leira Casting Director
- Yolanda Serrano Casting Director
- Paco Úbeda Key Production Assistant
Camera · 24
- Josu Inchaustegui Director of Photography
- Carmen Quintana E. Second Assistant "B" Camera
- José Burgos Sologuren Additional First Assistant Camera
- Miquel Calvo Manyosa Drone Cinematographer
- Maria Heras Still Photographer
- David Matt Additional First Assistant Camera
Editing · 1
- Juan Galiñanes Editor
Sound · 6
- Manuel Riveiro Original Music Composer
- Gabriel Gutiérrez Sound Designer
- Nicolás de Poulpiquet Sound Re-Recording Mixer
- Daniel Fernández Durán Sound Recordist
- Martiño Lois Boom Operator
- Iván Ogando Boom Operator
Art · 30
- Juan Pedro de Gaspar Production Design
- Javier Granado Property Master
- Regina Acuna Art Department Assistant
- Javi Mata Assistant Set Decoration
- Álvaro Cortázar Art Department Assistant
- Juan Luis Valle Graphic Designer
Costume & Make-Up · 10
- Clara Bilbao Costume Design
- Paco H. Rodríguez Hair Department Head
- Paty López Makeup Department Head
- Lorena Álvarez Díez Seamstress
- Marta Fenollar Mendez Costume Supervisor
- Coro Vila Soto Assistant Hairstylist
Visual Effects · 3
- Isidro Jiménez Visual Effects
- Daniel de Madrid Visual Effects
- Óscar Perea Marcos Visual Effects
Lighting · 8
- Ruder Miranda Rojas Best Boy Electric
- Xavi Aregall Best Boy Electrician
- Agustina Urroz Lighting Technician
- Pablo del Castillo Additional Gaffer
- Matías Puig Lighting Technician
- Adrián Serna Additional Lighting Technician
Other crew · 47
- Lorenzo Casares Stunt Coordinator
- Raúl Romanillos Special Effects
- Oscar Fernández Sola Fight Choreographer
- Ludwig von Berliner Utility Stunts
- Pablo Márquez Utility Stunts
- Alberto Sánchez Stunt Driver
More like this
Watch order
In this series
Film 1 of 2 · then Zeta 2
Similar
Most like Agent Zeta overall
Nearest on the related map: closest in everything it does to you, not one trait
Same genre


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