Maya and her unborn baby are fighting for their lives on the operating table, and Addison, Amelia and Fife try everything humanly possible to save them. Meanwhile, Sam operates on an incoming crash vi

Naomi begs Fife to use his still experimental treatment to help William\’s advanced ALS. Violet and Amelia treat a woman with a brain tumor, while Sheldon decides to vie for Charlotte\’s affections.

After Violet files for joint custody of Lucas, an embittered Pete voraciously fights back by hiring a tough attorney for the trial, forcing their fellow friends and co-workers to choose sides and have

After her open-ended escape to Costa Rica, Violet has finally returned home and to the practice. Everyone treads a little lightly around her, especially Pete and Addison who have mixed feelings about

When a famed neurosurgeon and her team visit St. Ambrose, Addison is surprised to see Derek\’s younger sister on the team; Charlotte and Cooper try to figure out how to work together.

A husband\’s decision to pull the plug on his pregnant wife is overruled by a judge, forcing the hospital to keep her on life support until the fetuses she is carrying as a surrogate are able to survi

When Addison\’s patient and the life of the three unborn babies she is carrying as a surrogate hang in the balance, Sam\’s new girlfriend, Vanessa, and Addison are sharply divided on the course of tre

Addison, Pete and Sam must work together on a complicated case involving a father-to-be who comes down with tuberculosis; Sheldon\’s helps one of Violet\’s patients get over her fear of flying.

As Violet continues to help Sam with Maya\’s wedding, Naomi refuses to take part as she works with Addison and Pete to save the life of a 25-week-old premature baby. Meanwhile, Cooper suspects that Ch

As tensions between Sam and Addison rise, she turns to Pete for comfort.