Suffice it to say, Westworld isn't the only world in Delos's massive adult theme park. We've seen the size of the control facility, which looks to be something like 85 floors from available Delos-themed material online. There are six parks, only one of which we have seen a great deal of, but with the chaos in the park in the wake of the hosts gaining their freedom (if not their sentience), there's bound to be chaos. The cold opening of the episode establishes an entire world in only a few scenes, then plunges that world into chaos almost immediately. One of the best things about Westworld is the way the show plants Easter eggs. There's so much background detail that it's difficult to even catch all of it, but when it shows back up, it tends to be memorable. For example, the drowned Bengal tiger host that washes up on the beach near where the Delos assault team lays their beachhead and where Bernard is found unconscious. It's a tie-in with the fact that this park is more than just the Old West, and having that back story filled in makes its appearance more meaningful. If anything, focusing on one big event-the incredible battle between Delos's QA soldiers and the Confederados-gave the episode more drive, and made things more compelling. When you open an episode with a tiger attack, it's difficult to up the ante, but the large-scale combat between hosts and humans did just that. When a programme can satisfy from a narrative standpoint while still peppering in exciting glimpses of what's to come, it makes for satisfying television.