Everyone tries to escape the impending nuclear blast; Citizen Z battles thawed zombies and issues an air bounty for Murphy.
Someone is killing off potential Librarians and it’s up to Flynn Carsen and his new Guardian, Colonel Eve Baird, to save the three that are left.
With Monroe and Rosalie are dealing with a growing problem from Wesen purists, Nick and Juliette must decide if a normal life is really what they want.