Is Boardwalk Empire a good show Is Boardwalk Empire a good show? HBO spent mega-millions on the period-piece mob drama, and instantly renewed it for second season when the Scorsese-directed premiere averaged 4.8 million viewers. But ratings have dropped over the last couple months (last Sunday’s episode, the seventh of the season, had 2.6 million viewers — not bad, but not Sopranos.) On a deeper level, Boardwalk doesn’t seem to have the watercooler appeal of, say, Mad Men, the other lavishly-designed boozy historical drama created by a Sopranos writer. Boardwalk would appear to have something for everyone — mob violence, cutting dialogue, an endless parade of female and male nudity....