Episode #2: "Chestnut"

Debut date: SUNDAY, OCT. 9 (9:00-10:00 p.m.)

Other HBO playdates: Oct. 9 (11:30 p.m., 2:00 a.m.), 10 (10:30 p.m.), 11 (9:10 p.m.), 12 (11:30 p.m.), 14 (2:30 a.m.), 15 (10:35 p.m.) and 18 (8:00 p.m.)

HBO2 playdates: Oct. 10 (8:00 p.m.), 15 (3:30 p.m., 8:00 p.m.), 16 (8:00 p.m.) and 29 (5:10 p.m.), and Nov. 26 (1:10 p.m.)

A pair of guests, first-timer William (Jimmi Simpson) and repeat visitor Logan (Ben Barnes), arrive at Westworld with different expectations and agendas. Bernard (Jeffrey Wright) and Quality Assurance head Theresa Cullen (Sidse Babett Knudsen) debate whether a recent host anomaly is contagious. Meanwhile, behavior engineer Elsie Hughes (Shannon Woodward) tweaks the emotions of Maeve (Thandie Newton), a madam in Sweetwater's brothel, in order to avoid a recall. Cocky programmer Lee Sizemore (Simon Quarterman) pitches his latest narrative to the team, but Dr. Ford (Anthony Hopkins) has other ideas. The Man in Black (Ed Harris) conscripts a condemned man, Lawrence (Clifton Collins, Jr.), to help him uncover Westworld's deepest secrets.

Written by Jonathan Nolan & Lisa Joy; directed by Richard J. Lewis.