Frank Darabont’s upcoming mob drama has a new title, a premiere date and its first trailer.

Below is a look at Mob City, which was previously called Lost Angels (and before that was called L.A. Noir). The project is a Walking Dead reunion of sorts, with the AMC hit’s first season showrunner Darabont re-teaming with ex-Dead actors Jon Bernthal and Jeffrey DeMunn.

Mob City follows cops and robbers in 1940s Los Angeles, with famous gangsters like Bugsy Siegel (Ed Burns) and Mickey Cohen (Jeremy Luke) facing off against a squad of police (including series star Bernthal, along with DeMunn and Neal McDonough). Also on board is Heroes actor Milo Ventimiglia as a lawyer caught between both sides. Mob City premieres Dec. 4.