Annie Leblanc and her sister, Hayley Leblanc, have been adopted by the Angels when they were 5 and 3 respectively. Annie and Hayley have been told that they're parents died in a car crash, including their brother, Caleb. But Annie remembers something from the car crash that doesn't seem right. She can't really put her finger on it. It's up to her to figure out what really happened that night of the car crash.