One choice can haunt a lifetime.

1985: Meg dreams of becoming a nurse—and perhaps finding love along the way. But one fateful mistake forces her into an impossible decision, the consequences of which will shadow her for decades.

2025: Something in Meg's hospital isn't right: phantom figures in the vacant ward, a mysterious new patient, a gardener digging beneath the old oak tree. Meg senses it is all tied to her past, but no one will give her answers. With her memory slipping away, time is running out. She must race to uncover the truth before she forgets completely.