A young woman disappears without a trace from the parking lot in front of the supermarket, leaving behind her husband and young daughter. Everyone tirelessly searches for her, but in vain. Only after eleven long years does a miracle happen. At a gas station in faraway Montana, a terrified woman appears with an infant in her arms, screaming for help. It turns out to be Kate, who has been missing for years. Kate's return turns her former family's life upside down. The husband remarried and the daughter barely remembers her. In addition, Kate looks completely different than before. And he behaves differently. Her relatives are trying to return her to a normal life with the help of experts. However, an unpleasant truth gradually surfaces: Kate's return seems to have a much darker background than anyone could have imagined.