Chicago Heat
S1, E6: Dr. Ross and Dr. Greene treat a 5-year-old girl who accidentally swallowed cocaine. Closed ERs at two other hospitals make the ER very busy. Susan's sister, Chloe, is becoming mentally unstable.

S1, E6: Dr. Ross and Dr. Greene treat a 5-year-old girl who accidentally swallowed cocaine. Closed ERs at two other hospitals make the ER very busy. Susan's sister, Chloe, is becoming mentally unstable.