When Mona (Ramona Young) discovers that her favorite author, Jane Austen (guest star Jenna Rosenow), might be at the epicenter of a magical alert, Mona, Sara (Caity Lotz), Charlie (Maisie Richardson-Sellers) and Zari (Tala Ashe) find themselves in 1809. With Nate (Nick Zano) still dealing with family issues, Constantine (Matt Ryan) and Rory (Dominic Purcell) perform a séance and receive a message from the other world that rocks Constantine to his core. Meanwhile, Ray (Brandon Routh) and Nora (Courtney Ford) are forced into close quarters.