Nancy's former cellmate Zoya shows up and complicates things between Nancy and her supplier; Silas and Andy bang heads over how to best utilize the bike shop; and Shane's internship provides him with some surprising lessons.

Nancy and Andy try to put the brakes on Zoya's attempt to take over the bike shop; Silas has an encounter with some local rival dealers; and Doug must do some business with the Securities and Exchange Commission.

Nancy, Andy and Silas strike back at Emma; Doug has to keep his hedge fund up and running; Shane ends up closer to the law.

In an attempt to further expand her business, Nancy follows Doug and Andy to the Hamptons for the weekend; Silas tries to win Emma back after a falling out over business; Detective Ouellette brings Shane along on a drug bust.

Nancy and Silas face off over who controls their drug business, while Andy tries to mediate; Shane goes to lengths to win back Detective Ouellette's trust, while Doug tries to keep the SEC distracted from his hedge fund's illegal activities.