Alex enlists John's help to contain an outbreak. Donovan learns the Countess' true intentions. Liz and Iris plan to leave the hotel for good.
Quest roles:
Finn Wittrock(Harry Gardner (Red Tide)), Mare Winningham(Sally Keffler), Ava Acres(Madeline), Anton Starkman(Max Ellison), Thomas Barbusca(Jimmy), Alexandra Daddario(Natacha Rambova), Garrett Nichols(Leonard Landecker), Eden Malyn(Miranda), Adam Lieberman(Detective Colquitt), Lyn Alicia Henderson(Detective Barker), Jo Farkas(Phyllis Landecker)