The doctors must race to save a girl caught in the crossfire of a shoot-out. Willis shifts his focus to field medicine, choosing to work primarily on an ambulance with his new partner, paramedic Rox. Also, Leanne begins her journey to adopt Ariel.
There are plenty of suspects when a beauty company's top sales person is murdered. Plus, Adam manages to make a new friend.
Special Agent Pride and the team uncover a domestic drug ring, led by Sonja's childhood friend, Marion Watkins, that is producing cocaine.