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Season guide

Untold Stories of the ER: Season 10

34 episodes Premiered Dec 4, 2015 Updated Sep 30, 2026
Previously on Untold Stories of the ER

Season 10 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 Untold Stories of the ER Season 9.
  • ⚡ 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.
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Season 10 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 10 Progress Shield

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

Season 10: Filler vs. Essential Canon

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

94%
Mytharc (2): Crucial lore & season climaxes
Core (32): Character development & subplots
Side Quest (0): Standalone / filler
S10·E1 Mytharc

Beyond Recognition

Dec 4, 2015

Man’s sudden doubling in size – An ER physician must investigate why a patient’s face and body abruptly double in size Woman burning from the inside out – A young woman arrives at

S10·E2 Core

Missing: 1 Finger

Dec 11, 2015

Pianist’s Missing Finger – A pianist accidentally has a finger sawed off. His wife and dog arrive at the ER with him Pacemaker Paradox – A man’s pacemaker is killing him yet keepi

S10·E3 Core

Perfect Storm

Dec 18, 2015

Pregnant woman shot in the abdomen – A patient is critically injured in a gunshot wound to the belly. She refuses certain diagnostic tests and treatments, putting both her life and

S10·E4 Core

Size Matters

Dec 25, 2015

Engagement ring injury – A woman tries on an engagement ring that is too large, causing it to get caught and risking the loss of her finger. Bodybuilder’s breathing crisis – A bod

S10·E5 Core

Zombie Uprising

Jan 22, 2016

Halloween zombie with a problem below the belt – A patient dressed as a zombie for Halloween arrives at the ER with an unusual injury or condition, confusing the medical staff. Tw

S10·E6 Core

Face Off

Jan 22, 2016

Cosmetic surgery complication – A woman undergoes a facelift procedure, but the operation goes terribly wrong, leading to serious complications Chaplain’s mysterious change – A ho

S10·E7 Core

Oh, Deer!

Jan 22, 2016

A man's head is impaled by a trophy deer's antlers, a nurse's ex brings his new girlfriend to the ER and more. A college student whose head is impaled by a trophy deer’s antlers a

S10·E8 Core

Medieval Mayhem

Jan 29, 2016

Sword‑Impaled Man in a Role‑Playing Battle – The episode opens with a man who has been injured in a medieval role‑playing event. A sword has been impaled through his head Patient

S10·E9 Core

Who Shot Who?

Jan 29, 2016

Gunshot Victims Case – A doctor treats three patients who claim to be innocent bystanders after a shooting. The police are determined to find out who actually fired the shot First

S10·E10 Core

I'm So Dead

Feb 5, 2016

Woman stops eating because she believes she is dead — The patient’s belief in her own death leads to a complete cessation of eating, creating a medical and psychological dilemma fo

S10·E11 Core

The Race

Feb 27, 2016

A time‑critical medical intervention (e.g., a patient in cardiac arrest needing immediate surgery). A competitive or race‑related accident (e.g., a sports injury, a racing inciden

S10·E12 Core

Labor Pains

Deliveries in unusual locations: One doctor delivers a baby in an elevator, another in a car High-stakes C-section: A mother is near death after a C-section, and doctors must make

S10·E13 Core

Baby 911

A rare and dramatic emergency: a woman gives birth in the passenger seat of her car while her husband is unconscious

S10·E14 Core

Elevator Heart Attack

The ER team recounts a harrowing event where a patient was trapped in an elevator with someone who turned out to be a dangerous intruder.

S10·E18 Core

Couch Creature/Hunter's Heart/Secret Vacation

Couch Creature A woman begins to believe her neighbors are trying to kill her. The ER staff must investigate her claims and determine if there’s any truth to her fears Hunter’s H

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