On a serene summer Sunday, a routine admission for a run-of-the-mill surgery at Atlanta's Emory Hospital goes tragically wrong, setting off a catastrophic wave of destruction that sends the facility and the surrounding area into lockdown. One of the city's largest and most prestigious institutions, Emory is situated near the Centers for Disease Control, the FBI counter-terrorism headquarters, and a large children's hospital. Anything that happens...

"After that night every thing changed... Fifteen years ago, Sara Linton's life changed forever when a celebratory night out ended in a violent attack that tore her world apart. Since then, Sara has remade her life. A successful doctor, engaged to a man she loves, she has finally managed to leave the past behind her. Until one evening, on call in the ER, everything changes. Sara battles to save a broken young woman who's been brutally attacked. But...