5. You'd Be Surprised

After venting with Nucky about his liquor travails, Rothstein sends Gyp a message. In Washington, Gaston Means sees opportunity in a Senate investigation of Harry Daugherty and the Justice Department. Van Alden and Sigrid receive an unexpected visitor; Gillian worries about keeping her business afloat; Margaret has awkward moments at the hospital and at Madam Jeunet's.