Tom Selleck stars as Frank Reagan, the New York Chief of Police. Frank's eldest son Danny is a seasoned detective, family man, and Iraqi War vet who on occasion uses dubious tactics to solve cases.
Bo tracks down an old foe who has taken on a new form.
Henley Boone moves to a seemingly idyllic town just as a shocking murder occurs; Tommy, a deputy and son of a popular sheriff, tries to ease the town's fears and solve the crime.
Newly appointed Sheriff Tommy Conroy makes a shocking discovery about Jerry Friddle's murderer; Henley is determined to access the third floor of the mysterious boarding house.
An ominous hawk soars over Haplin as the Thaw Fest is about to start; a state investigator helps Tommy look into Friddle's murder; a stranger lures Henley into a surprising relationship.