Episode list

Lu discovers that two teenage girls have been poisoned by a girl at their high school they have bullied; a patient of Andy asks her to endorse her new heart-health diet book only to end up in the emergency room suffering from a heart attack.

Lu tries to help injured single mom, Melissa Nauls, who's addicted to Crystal Meth keep custody of her three kids. But when Melissa dies after going back to a crystal meth lab Lu has to find a way to keep all three kids together as Christmas approaches. Meanwhile, Kayla is attracted to blind patient Will Manning which makes Peter very jealous.

Lu treats a female acquaintance of Marc's who is discovered to be pregnant and claims that Marc is the father; Andy becomes a health food advocate at Lizzie's school; Kayla asks Peter to pose as her fiance when her ex-boyfriend comes to town.

Lu and Dylan face an ethical dilemma when it comes to using an experimental drug on a patient with Parkinson's disease; Lu treats a deaf woman who was injured in an accident; Kayla treats patients from a circus suffering from tuberculosis.

Lu struggles to cope with the aftermath of her rape; Dana has no choice but to turn to Lu's rapist, Dr. Kilner for advice when a pregnant patient of hers is diagnosed with colon cancer.

Kayla loses a patient who was a bank robber, only for his unstable girlfriend Jamie to show up at the hospital with a bomb strapped to her body. Meanwhile, 35-week pregnant Sirena Adkins is brought in suffering from meningitis and her mom tells Lu to only save the daughter and not the baby.

Rittenhouse faces a blood shortage; Dana treats a woman who has unknowingly contracted hepatitis from her husband; Lu treats a family with Lyme Disease they contracted from a stray dog that was used in illegal dog fighting.

Lu and Jonas get married; after Araya gets herself into trouble, Dylan finds himself a hostage in a courtroom by a disgruntled man.

Andy treats a TV chef with a suspicious rash; Lu questions her beliefs about the death penalty when she is asked to testify on behalf of Mickey's murderer and is suspicious when her neighbor is found deceased.

Andy meets the teenage boy responsible for Milo's death; Lu becomes suspicious when an organ-transplant patient suffers from mysterious complications.