Chloe Grayden undergoes an experimental procedure to restore her hearing. So she begins to suffer from auditory hallucinations related to the vanishing of her mother.

After undergoing an experimental procedure to restore her damaged hearing, 20-year-old Chloe Grayden (Lachlan Watson) returns to her family's former Cape Cod vacation home and begins to suffer from auditory hallucinations seemingly related to the mysterious disappearance of her mother.