Planning to check out Mouths of Sky on your favorite streaming device? Mouths of Sky is currently available to stream via subscription, rental, or purchase on in the US.
Here are a few essential notes about the ETB 1 series. Originally premiering September 28th, 2025, "Mouths of Sky" stars Nagore Aranburu, Josean Bengoetxea, Miren Gaztañaga, Ramon Agirre. The show spans 1 season(s) and currently holds a 0/100 rating on TMDb, which was calculated from reviews from 0 engaged users.
Looking for a quick plot summary? Here’s the plot: "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."
