The Names Change. The Task Remains Saving Lives.

It's always rush hour at Chicago's County General E.R. Each day each moment brings new challenges, triumphs and losses.

Includes every episode from the twelfth season of the classic medical drama.

Episodes:
: Caon City
Nobody's Baby
Man with No Name
Blame It on the Rain
Wake Up
Dream House
The Human Shield
Two Ships
I Do
All About Christmas Eve
If Not Now
Split Decisions
Body & Soul
Quintessence of Dust
Darfur
Out on a Limb
Lost in America
Strange Bedfellows
No Place to Hide
There Are No Angels Here
The Gallant Hero & the Tragic Victor
21 Guns