ER

Ambush (West Coast)

Aired Sep 25, 1997 · 10:00 PM ET · 45 min

The plot of the episode "Ambush," which aired in 1997, revolves around a PBS documentary crew filming a "typical day" in the emergency room at Chicago's County General Hospital. The episode was notable for being filmed and broadcast live twice: once for East Coast viewers and again for West Coast viewers.