11. The Way of the Gun

Through an espionage operation established by Alex and Diana, the team is able to link Dreyfuss to the Arma Mutata, a splinter group of Masons fanatically obsessed with the apocalypse. A mysterious woman breaks into the Vault and steals a tome, overpowering Jenny in the process. Ichabod recalls a mission he undertook with Banneker to hide an unknown item, which he suspects to be a totem that can be used to channel the Horseman of War. At the site, they encounter Jobe, whom the woman is able to chase off.

She is subsequently knocked out, and Ichabod recovers the totem. Calling herself Lara, the woman insists the totem be destroyed. Dreyfuss captures Jake and Alex and interrogates them, while Lara ditches Ichabod and Diana. They are able to track her to an eternal flame, where Jobe and Dreyfuss steal the totem back. Lara admits she is from the future, her real name is Molly, and her mother is destined to become the fourth Horseman. However, Ichabod intervenes and takes the bullet for himself, assuming the mantle of War.