06/10/2013 01:13 pm ET Updated Jun 10, 2013

'Boardwalk Empire' Teaser: 'Welcome Back' To The Boardwalk For Season 4 (VIDEO)

A new "Boardwalk Empire" teaser from HBO welcomes viewers "back to the Boardwalk."

As that classic Prohibition-era ragtime music plays, we see Nucky Thompson hitting on a new lady, Richard Harrow pulling a few stickups (hopefully he's working for Nucky) and plenty of gangster violence in the new Season 4 teaser.

The new trailer also gives brief glimpses of Jeffrey Wright and Ron Livingston's new characters Valentin Narcisse (a doctor of divinity who runs Harlem) and Roy Phillips (a wealthy out-of-town businessman who befriends Gillian Darmody), respectively.

Nucky and Narcisse seem to be forging a new business relationship. "I didn't ask for trouble," Nucky protests. Narcisse replies, "What shall we do, Mr. Thompson? What shall we do?"

"Boardwalk Empire" Season 4 premieres Sunday, September 8 at 9 p.m. ET on HBO.

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