Krystal, Mackenzie, Tammi, and Sadie fight a spiritual battle between unseen forces of good and evil that reaches deadly proportions. Because Krystal's relationship with lifelong friend, Bryce, turned romantic, she is faced with the most important decision of her life. No matter her choice--everything will change forever. As the friends rally to help Krystal, they are each faced with their own battles against the forces of darkness...