Hart and Drake

Nerves of Steel introduces Dr. Cassandra Hart, a Pittsburgh ER doctor who discovers that her very own hospital is the source of a deadly street drug. When her best friend is murdered and Cassie starts getting death threats, she must trust Detective Mickey Drake to protect her. Yet even as a passionate love affair blossoms between them, a relentless killer draws ever closer.

Two months ago Dr. Cassandra Hart was forced to kill a man. The man who murdered her best friend, almost killed Drake and seriously wounded her. Now she's back at work in her Pittsburgh ER, but nothing seems the same. When she fears that a young boy is being abused by his "perfect" mother, her friends and colleagues worry that she's returned to work too soon, imagining dangers that don't exist. Others accuse her of trying to cover up her own alleged mistakes in the boy's treatment by making a false report of abuse.