Chloe, a teenager who is confined to a wheelchair, is homeschooled by her mother, Diane. Chloe soon becomes suspicious of her mother and begins to suspect that she may be harboring a dark secret.
Kate's boyfriend dies in a fire after a fight over the couple's unborn child. After Kate is involved in a near-drowning accident a few years later, she wakes up on-shore to find that she's living two days before her boyfriend's fatal fire.
Fourteen years after her son and estranged husband were presumed lost at sea, Kristen believes she glimpses them in the background of a friend's recent vacation video.