Daimon Helstrom investigates a possessed young boy in Oregon. Meanwhile in San Francisco, Ana Helstrom stages an auction to expose a criminal. Disturbing events at St. Teresa’s cause concern as the siblings estranged Mother remains hospitalized.

A horrific accident leads Daimon and Gabriella fighting to save a man’s soul, while a darker force attempts to stop them. Meanwhile, Yen’s relationship with his work takes a dark turn towards obsession, and a discovery leads Ana back to St. Teresa’s

Daimon and Ana learn more about the destruction their father left in his wake. With Gabriella, they pay a visit to a potential victim and find themselves in deeper than they ever could have imagined. Hastings shocks Caretaker with a stunning revelation.

A dark force creates a melee forcing Hastings and Ana to work together. Daimon and Gabriella discover the events of the Blood Hotel are connected. The demon’s identity is revealed, shaking Ana and Daimon to their core. Yen gets the upper hand.