The third episode finally brought back host Peter Abernathy, whose artificial brain is filled with information dire to the safety of whatever humans remained in the park after Delores’ chaotic mission was put into overdrive.
Peter and Delores had an emotionally poignant reunion, and Bernard found out that all the information inside Peter’s head is trapped beneath a complicated encryption.
(Not to mention everything else that happened with Maeve, Armistice, Delores, the Man in Black and more.)
Another Westworld installment, another round of stretching one’s mind around the various mysteries and oddities tied to the titular location (and its surrounding areas).