Summary:

Angels of Mercy ER charge nurse Nora Halloran has been living with a painful secret for three long years. But when a coworker is brutally assaulted and killed, she knows she can no longer remain silent.

Determined to unmask the murderer, Nora teams up with her friends— Lydia , an ER attending with a secret of her own; Gina, the once-cocky resident now struggling to strike a balance between her family and her job; and Amanda, a med student caught between her career and her cons...