Untold Stories of the ER: Season 4
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 Untold Stories of the ER 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.
Episode Guide
Season 4 Progress Shield
Shot Through the Heart
Jun 28, 2006
A jewelry shop owner undergoes open-heart surgery after being shot during a robbery.
Sudden Killers
Jul 5, 2006
A Woman is attacked by mountain lion. A difficult lady has abdominal problems. A child with large thorns and splinters all over her body
Hidden Dangers
Jul 12, 2006
A man comes into the ER coughing up blood A patient complains of having bugs in her scalp A 15-year-old hit in the head with a baseball appears to have a concussion, but a CT sca
Deadly Diagnosis
Jul 19, 2006
An 11-year-old girl has streptococcal pneumonia, which has a high fatality rate.
Life and Limb
Jul 26, 2006
Seven‑year‑old boy who was struck by a truck and suffered a traumatic amputation of his left arm A patient with a dangerous rash A 16‑year‑old football player who suddenly could
Code Black
Aug 2, 2006
The force of a tornado drove a fence picket through Julie's neck. Father‑son surgeons working together in the ER, each dealing with a separate trauma while managing a short staff.
Liver Die
Sep 27, 2006
A teenager rushes to the ER after a football game. A woman admitted after eight days of persistent hiccups — an unusual and potentially serious condition. An ER “frequent flyer”
Elements of Danger
Oct 4, 2006
A skier hits a tree at 50 mph. Spear-fishing accident – A spear-fisher catches a fish but accidentally skewers a friend’s leg, creating a medical emergency. Child choking – A you
Crushed
Oct 11, 2006
A stack of drywall collapses on a young boy. An inmate is admitted after she has swallowed three toothbrushes. A Greek woman is admitted with abdominal pains, complaining about t
Deadly Impact
Oct 18, 2006
A six-year-old girl is Rushed to the ER with intermittent Seizures. A driver falls asleep at the wheel, suffering a traumatic amputation A woman with psychiatric problems fakes f
Under Siege
Nov 1, 2006
A crazed gunman storms a large metropolitan hospital and opens fire in the ER. A handyman who fell of a ladder makes a concrete cast for his broken ankle. A child is hit in the h
Family Tragedy
Nov 8, 2006
A car accident ejects a young boy from a vehicle. A 56-year-old man breaks his leg walking his daughter down the aisle at her wedding Officers bring in a man stabbed at a nearby
Too Close to Home
Nov 29, 2006
A rattlesnake bites the 2-year-old son of a snakebite expert. A golf course injury — A scuffle between two men, Alex Mulligen and his cousin Jamie, in Palm Springs ends with Jamie
Hooked Alive
Dec 13, 2006
A 4lb steel hook impales the skull of construction worker. A man keeps passing out for no apparent reason after bowel movements
Director Down
Dec 20, 2006
A ruptured brain aneurysm threatens to kill the ER's medical director. A patient with a bug lodged in her ear. A frat boy experiencing seizures.
A Shot in the Dark
Dec 27, 2006
A mugging victim arrives with two bullet wounds to the brain. A bodybuilder with a large boil needing lancing. A man with maggots in his foot. A double shooting in a parking lot
Baby Blues
Nov 8, 2006
Follow the case of a boy with an oxygen deficiency and bizarre brown blood. A young mother preparing for gall bladder surgery is shocked when she learns her son is critically ill