Arielle Goldman

Thackery enlists Edwards to help him test a new hypothesis; Lucy learns that confession is not always good for the soul; a young journalist works on a story about one of Thackery's rivals; Barrow faces a new adversary at Tammany Hall.

The Knick faces an influx of patients following a subway explosion; Lucy takes advice from one of Ping Wu's girls; Thackery tests out his latest theory on addiction; Genevieve charms the Chickerings.

Thackery introduces a new kind of cure to his inebriation ward; Brockhurst demands the return of his girls; Cornelia presents evidence of the company's wrongdoing to Henry; Thackery performs plastic surgery on Abby.