The dead tell no tales . . .

Hollows Bend is a picture-perfect New England town. The crime rate - zero - is a point of pride for Sheriff Ellie Pritchett.

The day the stranger shows up is when the trouble starts.

The sheriff and her deputy investigate the mysterious teenage girl. None of the locals can place her. She can't - or won't - answer any questions. She won't even tell them her name.

While the girl is in protective custody, the officers are called to multiple crime scenes leading them closer and closer to a lake outside of town that doesn't appear on any map . . .