archytele The Vault
Season guide

Emergency Interrogation Room: Season 4

9 episodes Premiered Jul 8, 2021 Updated Oct 3, 2026

The Tokyo Metropolitan Police Department decides to disband the special interrogation team Kintori. The team will be disbanded in 100 days, by September, 2021, but the the members of Kintori still carry out their jobs.

Previously on Emergency Interrogation Room

Season 4 Lore Primer

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

  • ⚡ Directly follows the overarching narrative developments of Emergency Interrogation Room Season 3.
  • ⚡ Faction dynamics and core character alliances shift under escalating external stakes.
  • ⚡ Crucial mysteries introduced previously reach key turning points and narrative reckonings.
  • ⚡ Sets up serialized story arcs that build directly toward the climactic season finale.
Advertisement

Season overview

The Tokyo Metropolitan Police Department decides to disband the special interrogation team Kintori. The team will be disbanded in 100 days, by September, 2021, but the the members of Kintori still carry out their jobs.

Advertisement
Season 4 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 4 Progress Shield

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

Season 4: Filler vs. Essential Canon

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

33%
67%
Mytharc (3): Crucial lore & season climaxes
Core (6): Character development & subplots
Side Quest (0): Standalone / filler
S4·E1 Mytharc

Episode 1

Jul 8, 2021 · 45 min

S4·E2 Core

Episode 2

Jul 15, 2021 · 45 min

S4·E3 Core

Episode 3

Jul 22, 2021 · 45 min

S4·E4 Core

Episode 4

Aug 12, 2021 · 45 min

S4·E5 Core

Episode 5

Aug 19, 2021 · 45 min

S4·E6 Core

Episode 6

Aug 26, 2021 · 45 min

S4·E7 Core

Episode 7

Sep 2, 2021 · 45 min

S4·E8 Mytharc

Episode 8

Sep 9, 2021 · 45 min

S4·E9 Mytharc

Episode 9

Sep 16, 2021 · 45 min

Advertisement