Campbell McBride drives to her father's house in Murray, Kentucky, dreading telling him she's lost her job as an English professor. Her father, Bill McBride, isn't there or at his office in town. His brash young employee, Nick Emerson, says Bill hasn't come in this morning, but he did call the night before with news that he had a new case.

When her dad doesn't show up by late afternoon, Campbell and Nick decide to follow up on a phone number he'd jotted on a memo sheet. They learn who last spoke to her father, but they also find a dead body. The next day, Campbell files a missing persons report. When Bill's car is found, locked and empty in a secluded spot, she and Nick must get past their differences and work together to find him.