A Chilling Discovery
Upon taking a closer look at Harper's pictures, they discovered a little boy sitting behind Harper who wasn't there. In the picture, Harper can also be seen without her seatbelt on, and Melissa thought the boy was trying to warn her about driving without a seatbelt on.
They sent the pictures to a paranormal expert, who concluded that the ghost had probably died in a car accident and was trying to protect them. They also learned that a boy had died on that highway. Needless to say, Harper never got in a car without her seatbelt on ever again.