When Abby's condition worsens, Thackery's puts his syphilis treatment to the test. Edwards comes clean to Opal. Harriet has her day in court while Cleary scrambles to raise funds for her legal costs. Bertie undergoes physical training. Barrow loses a sponsor for The Knick. Gallinger's prejudices are bolstered. Cornelia probes Speight's death while Lucy laments her lot in life.moreless
Danny must figure out the common denominator when the same tragedy happens to seemingly random people. Frank helps a friend deal with his alcoholism.
While Janine, Lucas and Zoe get nearer to what is really going on, Francis finds he must alter his plans.
Will struggles to deal with a judge from one of his cases who made a comment about him outside the courtroom.
Gyp bribes the townspeople into silence while Nucky schemes to have him taken out of the picture for good. Gillian has words with James regarding Tommy.
Margaret starts a personal mission to start a women's clinic at the hospital. Nucky struggles with rumination over Jimmy. Van Alden finds it tough in his new position as a salesman.
To celebrate the New Year of 1923, Nucky decides to hold a flash New Year's Eve bash. Margaret helps him the hosting, despite their recent disputes. Tensions heat up when a hot-tempered gangster from New York arrives in town.moreless