As George faces opposition for a new railway plan, Bertha prepares for the Duke's return, and Ada finds purpose in the temperance movement.

While George enters tense negotiations, Larry and Jack meet with a potential investor. Later, the Scotts meet the Kirklands.

Bertha deals with unwanted rumors in the press… and the surprise arrival of her sister Monica.

Bertha helps Gladys stand up for herself. George attempts a bold business move. Peggy confides in Dr. Kirkland about her past.