In Operations, Dr. Ford asks Dolores about Arnold's death, since she was the last host to interact with him. She tells him Arnold's last instructions were to destroy the park, but she never did that. Dr. Ford leaves, but an unseen figure arrives, to which Dolores reports that she has not revealed anything. Elsie finds a satellite transmitter in the rogue host's body and suggests to Bernard someone is trying to smuggle data out of Westworld.
