Alana hears strange echoing sounds while walking with her friends in the woods. She seems scared and confused by what she heard. Her friends are concerned about her since she appears pale and has bruises on her neck. Later at home, Alana receives disturbing text messages from an unknown number instead of her friend. She becomes panicked and tries to block the number. When her boyfriend texts that he is coming to pick her up, she is relieved until she opens the front door to find a knife, and is then grabbed from behind by an unknown assailant while screaming.