True young master Finn Morgan saves Cain Morgan, only to be betrayed and killed. Reborn before the frozen apocalypse, he cuts ties with the Morgan family, stockpiles supplies, rents a safe house, and discovers his watch has storage. The frozen apocalypse arrives. Cain lures villains to the safe house, pushing his sister, Erin Morgan, towards them. Villains trick Dr. Luna Jennings into opening the door. Finn saves her, repelling villains with the safe house's mechanisms.
