When your worst nightmare comes trueSingle parent Libby and her three-year-old son Ethan take holiday at a luxury resort for the first time to reward themselves for the past difficult years. But Libby can only relax badly: as soon as Ethan disappears from her field of view, she panics. Her concern is justified--because she has a secret she can't share with anyone. When Ethan plays in an elevator one evening and the doors suddenly close to Libby's horror, a mother's struggle for the beloved child begins. Ethane disappears without a trace. And the ghosts of the past appear again.