Tate left the LAPD after his partner Jason died. He didn't want to discuss the traumatic experience with anyone, but when a former brother in blue arrives in Sequoia, Tate is forced to confront his demons or start running again.Zion has made a home in Sequoia, but her conflict between her past with David and her future with Tate must be reconciled. However, when her best friend Rebekah winds up on her doorstep, Zion finds her attention divided between her life and the train-wreck that has become Rebekah's.With the first annual Halloween festival fast approaching, the townspeople in Sequoia are confronted with the possibility that violence might once again visit their town, and both Tate and Zion are caught right in the middle of it.