Residents of an affluent community accuse their lonely neighbor of inappropriate conduct. Det. Travis attempts to verify that Katie's drug use has ended.

The late night activities of a former addict cause the man's wife to suspect a relapse. Travis is sought by his wife to investigate as a personal favor.

Kris and Travis arrest a suspected predator in a sting operation, but the man insists on his innocence. At home, the Travis family welcomes an unexpected guest.

Kris follows a narcotics lead to the home of a suffering military veteran. The Travis family struggles with Katie's erratic behavior.

A double homicide case leads Travis and Kris on a desperate search for answers.

A rescue operation brings Travis to a crossroads of work, faith, and family.