Aubrey went on messages and saw that she had received an inappropriate picture from an anonymous person. She follows the right decision and decided to ignore it.
Aubrey receives a message from the same person. this time, the person has taken a picture of her while she is sleeping in her room. She thinks that this is getting out of hand and takes a screenshot for proof when she goes to the police.
Aubrey and her mom go to the police and report to them about what the person has been sending her. Since Aubrey had taken screenshots of the messages, she was able to give proof and the police were able to catch the stalker.