At Arnold 's home , Dolores finds the means to create hosts left for her by Ford .
Stubbs realizes she is a host , but as he has become disenchanted with Delos ' principles , allows her to leave .
At Arnold 's home , host finds the means to create hosts left for host by Ford .
Stubbs realizes she is a host , but as he has become disenchanted with Delos ' principles , allows her to leave .