A raging wildfire lures out a murderous werewolf. A bus full of teens are injured. A father goes missing. A hard-nosed investigator looks for the arsonist.
An unknown force draws Everett, Blake, Luna, and Harlan closer as the full moon reaches its apex. Kristin has narrowed down her suspect list. Meanwhile, the search continues for Garrett.
Taken into questioning by Ramsey and her team, Everett, Blake, Luna and Harlan construct an alibi; Luna and Harlan make a startling discovery when they defend Everett from their first terrifying sighting of the creature.
Garrett joins Ramsey's Arson Task Force, hoping to stay ahead of the investigation and protect his children's secret; Blake tries to protect Danny from a monstrous encounter.
The unknown caller leads the pack to the site of an attack; to protect their friends, Everett, Blake, Luna and Harlan crash a party; the task force follows a trail to an abandoned construction site where they discover the fire's point of origin.
The party turns deadly, causing the police to arrive; Ramsey and Garrett engaged with something strange in the woods; the pack visits a former firefighter, Malcolm, to get answers about the wildfire.
The pack uncovers a truth about the wildfires; Blake's family is forced to leave the motel and Luna confides in her crush; Ramsey's investigation closes in on a suspect.
