From publisher blurb:
This is a thrilling 1st level adventure and reusable location for Gangbusters RPG.
Eat at Joe's Diner, one of lakefront cities great places to hang out and rub elbow with the locals and learn what the pulse of the city is really like.
This is the first in a series of modules after several decades for use with the GANGBUSTERS™ RPG rules. Joe’s Diner is specially designed for the game judge who needs to get back up to speed with the system.
Gangbusters is a game that takes place in the Roaring 20’s and early 1930’s, essentially the Prohibition Era, of America. The focus of the game is on the Prohibition and the police/law enforcement struggle to control the streets and the halls of power. The player characters can take the roles of law enforcement, criminals, and other types of roles. The game is based in Lakefront City, ostensibly a fictional Chicago.