In Seattle, Detective Sarah Linden is wrapping up her last day on the job, preparing to leave with her son Jack to join her fiancé in Sonoma. However, her plans are put on hold when a patrol car discovers a bloodied sweater in a field, leading to the discovery of missing girl Rosie Larsen's body in the trunk of a car at the bottom of a lake. The car is registered to the campaign committee of councilman Darren Richmond, who is running for mayor.
On her last day of work, Homicide Detective Sarah Linden is drawn into a new ...