Laura Wiggins

A hiker leads intelligence to a young woman being held captive in the woods near Chicago, and a former relationship of Halstead's comes back into the picture, much to the surprise of Lindsay.

When Pete's brother, Adam, brings their sick mother for a consultation, Pete discovers her illness may be his brother's fault. In the wake of her book's success, Violets walks in on Sheldon just as he's about to take her archenemy on a date.

A girl disappears from her school during a hurricane, but Walter, along with Leo and Willa, is stranded in a bar that is doubling as a community shelter. Unable to leave because of the storm, he re-creates the crime scene inside, while Isabel investigates the school.