archytele The Vault
Season guide

Katla: Season 1

8 episodes Premiered Jun 17, 2021 Updated Oct 7, 2026
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Season 1 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 1 Progress Shield

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Binge Efficiency Engine

Season 1: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

38%
63%
Mytharc (3): Crucial lore & season climaxes
Core (5): Character development & subplots
Side Quest (0): Standalone / filler
S1·E1 Mytharc

From Under the Glacier

Jun 17, 2021 · 44 min

A year after Katla's eruption, the shattered survivors are still grappling with the aftermath. Suddenly, an ash-caked woman appears on the glacier.

S1·E2 Core

Ása

Jun 17, 2021 · 48 min

Emerging from the shadows, a surprise visitor gets Gríma's full attention. As the ground beneath them shifts, Darri and Gunhild heed Katla's call.

S1·E3 Core

The Mother

Jun 17, 2021 · 52 min

The cold, cruel reality of life in Vík í Mýrdal comes home to Gríma. Darri studies his strange discovery in secret. Gunhild confronts the newcomer.

S1·E4 Core

This Is Not Him

Jun 17, 2021 · 42 min

Is this a dream or a nightmare? Unsettled, Gríma returns to the camp for answers while Darri heads to Vík for a reunion. A torn Þór grows enthralled.

S1·E5 Core

Northerly Winds

Jun 17, 2021 · 48 min

A shocking revelation that would ordinarily offer closure instead opens up a chasm of questions. History repeats itself as a deadly ash storm gathers.

S1·E6 Core

Grima

Jun 17, 2021 · 43 min

Face to face with an utter mystery, Gríma tries to understand her shadowy find. Rakel has a change of heart as Gísli deals with an unexpected arrival.

S1·E7 Mytharc

The Rock

Jun 17, 2021 · 47 min

Sometimes shadows have minds of their own. At the scene of the accident, Rakel pours her heart out to Gríma. Darri canvases the crevasse for answers.

S1·E8 Mytharc

I Am You

Jun 17, 2021 · 45 min

What's real, what isn't — and does it matter? The truth comes out, the fear grows and the mystery threatens to sweep away everything before it.

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