According to Pizzini: “I started when the Santa Fe style was really at its height, and I just kind of dug into some of that but modernized it. Apple TV PressBilbaoWhen Carol requests a conference of the immune, the group gathers in the hollowed-out halls of Bilbao Airport (BIO). Reflecting on the importance of the scene, Pizzini says, “The Bilbao Airport was a big deal—that was an anchor for us to start. We ended up shooting at another Santiago Calatrava building, who was the architect who did the Bilbao Airport, and we clearly couldn't shoot in the Bilbao Airport. “We were able to get in there and turn that into our Bilbao Airport.