As a witness threatens to expose the partakers in the woods massacre, Nucky, Van Alden, and Rothstein take special interest in a hospital patient who may know something about the massacre. Chalky's take over of Mickey Doyle's bootleg business gets off to a rough start. Nucky evaluates his relationship with Lucy. Margaret starts a new job at a French boutique on the boardwalk. Meanwhile, Jimmy takes Nucky's advice to travel west.