Two sisters returning to a quiet Spanish town find that their family's past is not as buried as they believed in Feria: The Darkest Light.

What is Feria: The Darkest Light about?

The story centers on siblings who are pulled back into the community where they grew up, only to discover that their parents were once tied to a secretive ritual that ended in someone's death. As they dig into old rumors and half-answered questions, the town's ordinary surface starts to give way to something stranger. Neighbors who seemed harmless turn cagey, old friendships curdle into suspicion, and the sisters find themselves caught between grief for their parents and fear of what those parents may have done. The series leans into supernatural unease rather than jump scares, using the setting itself — narrow streets, closed-off households, a community that protects its own — to build dread. Each episode adds another layer to what actually happened, forcing the sisters to decide how far they are willing to go to learn the truth.

About the cast

The ensemble is led by Marta Nieto and Carla Campra as the sisters at the center of the mystery, with Ana Tomeno, Isak Férriz, Ángela Cremonte, Patricia López Arnaiz, Sauce Ena, and Ernest Villegas filling out the town around them. Directors Jorge Dorado and Carles Torrens shape the show's tone, favoring slow-burn atmosphere over overt horror imagery.

Context & significance

Feria: The Darkest Light arrived in 2022 as part of a wave of Spanish-language genre television built around small-town secrets and inherited guilt, a lineage that stretches back through Spanish film and TV's long comfort with folk horror and rural mystery. Setting the story away from a major city lets the show treat the town itself as a character, where everyone's history is tangled with everyone else's.

Watching Feria: The Darkest Light on Ktime

Feria: The Darkest Light is available on K-Time with Persian dubbing and Persian subtitles, so viewers can follow the sisters' investigation in Farsi or with the original Spanish soundtrack. Watching requires a free K-Time account login; the show's page and details are open to browse without one. K-Time's Farsi-first interface makes it easy for the diaspora audience to find and queue up genre series like this alongside the rest of the catalog.