archytele The Vault
Season guide

Years and Years: Miniseries

6 episodes Premiered May 14, 2019 Updated Oct 5, 2026
Previously on Years and Years

Season 1 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Picks up essential narrative continuity directly following the events of Years and Years Season 1.
  • ⚡ Character alliances, factions, and personal loyalties undergo significant shifts under escalating stakes.
  • ⚡ Addresses unresolved cliffhangers and thematic mysteries introduced during previous seasons.
  • ⚡ Establishes the primary seasonal conflict that drives serialized character arcs toward the finale.
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Season 1 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 1 Progress Shield

Future titles & synopses blurred. Tap "Reveal" on any card to peek.
Binge Efficiency Engine

Season 1: Filler vs. Essential Canon

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

50%
50%
Mytharc (3): Crucial lore & season climaxes
Core (3): Character development & subplots
Side Quest (0): Standalone / filler
S1·E1 Mytharc

Episode 1

May 14, 2019 · 56 min

The Lyons family gather in 2019, unaware that their future holds many surprises. Absent sister Edith brings news from abroad that will change their lives forever.

S1·E2 Core

Episode 2

May 21, 2019 · 59 min

As the world recovers, Stephen and Celeste face a very modern nightmare, Daniel fights to keep hold of Viktor, and Edith finally returns home, carrying a terrible secret with her.

S1·E3 Core

Episode 3

May 28, 2019 · 56 min

Daniel uses his birthday party to reveal a dangerous plan. And as Viv Rook rises to power, the Lyons gather for a funeral. But Celeste is left to fight alone as Bethany's obsession

S1·E4 Core

Episode 4

Jun 4, 2019 · 58 min

Daniel embarks on a dangerous quest to bring Viktor home, while Celeste takes a terrible revenge on Stephen. Viv sets her sights on the ultimate prize: 10 Downing Street.

S1·E5 Mytharc

Episode 5

Jun 11, 2019 · 58 min

Viv Rook becomes prime minister, and while Edith investigates mysterious rumours, Rosie finds herself trapped in the system.

S1·E6 Mytharc

Episode 6

Jun 18, 2019 · 58 min

Viv Rook tightens her grip, and the Lyons fight back. But can one ordinary family hope to change the world?

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