These are my notes for episode three, season one, of Westworld. As with all these “notes” posts: Serious Series Spoilers! Do not read unless you’ve seen season one!
The first two episodes (The Original and Chestnut) introduced the main characters — the Delos park personnel (led by Ford), various hosts (most importantly Dolores and Maeve), and a few key guests (the Man in Black and William White-hat). Those episodes also introduced the idea that something weird is happening with the hosts, as well as the idea that Delos is up to something more than just an entertainment park.
Now, in The Stray, the story starts to take off.