Episode #41: "Erlkönig"

Debut: SUNDAY, OCT. 6 (9:00-10:00 p.m. ET/PT)

Other HBO playdates: Oct. 6 (11:00 p.m.), 8 (11:00 p.m.), 9 (10:00 p.m.), 11 (9:00 p.m.) and 12 (11:00 p.m.)

HBO2 playdates: Oct. 7 (9:00 p.m.), 11 (1:15 a.m.), 13 (4:00 p.m.) and 17 (9:00 p.m.)

Nucky (Steve Buscemi) heads to Philadelphia to deal with the fallout from Willie's (Ben Rosenfield) liquor fiasco. Eddie Kessler (Anthony Laciura) is detained by Agent Knox (Brian Geraghty), who uses physical and psychological tactics to elicit information about Nucky's organization. A desperate Gillian (Gretchen Mol) turns to an unexpected source to score a fix, and is rebuffed in her attempt to reunite with Tommy (Brady Noon). In Cicero, Van Alden (Michael Shannon) is recruited by the Capones to pay an election-day visit to factory workers who are opposed to the Capones' candidate of choice.

Written by Howard Korder; directed by Tim Van Patten.