Mouths of Sky
6.4
Season 1
45 min
S1 · E1 · Sep 28, 2025
Episode 1 Episode 1
40 min
S1 · E2 · Oct 5, 2025
Episode 2 Episode 2
40 min
S1 · E3 · Oct 12, 2025
Episode 3 Episode 3
40 min
S1 · E4 · Oct 19, 2025
Episode 4 Episode 4
4 episodes in Season 1
Some details come from TheTVDB.
Nerea Garcia is having a rough time of it; it’s four years since she was thrown out of the Basque Ertzaintza police force and she now leads a solitary life in her Bilbao home. The appearance of a woman’s corpse, murdered in some kind of ritual, prompts her former boss to ask her for help with the investigation. What Nerea hadn’t realised is that ghosts from the past and present would lead her down into the bowels of the city, where nothing and nobody is what it seems.
Where to watch
Not streaming anywhere
Not on any streaming service in United States, and not available to rent.
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Cast
8 people
Nagore Aranburu
Nerea Garcia
Known for
Patria
Official Competition
Josean Bengoetxea
Lertxundi
Known for
The Innocent
The Girl in the Mirror
Miren Gaztañaga
Known for
The Platform
Intimacy
Ramon Agirre
Known for
Money Heist
Amour
Sara Cózar
Carmen Bilbao
Known for
20,000 Species of Bees
Twin Murders: The Silence of the White City
Unai Baiges
Also in
The Invisible Line
Nerea Sanz
Also in
My Dearest Señorita
Iluminaciones
Amets Arbelegui
Koldo Almandoz Creator · Harkaitz Cano Writer Aitor Etxebarria Composer
Total runtime 2h 40m · Episode length 40 min · Type Miniseries
Show info
Premiered
September 28, 2025
Latest episode
October 19, 2025
Status
Returning series
Network
ETB 1
Country
Spain
Type
Miniseries
Episode length
40 min
Total runtime
2h 40m
Original language
Basque
Production
Txintxua Films
Production
Garabi Films
Production
Spain
Produced in
Languages
Original title
Zeru ahoak
Spoken on screen
Basque
Some details come from TheTVDB.