Primeval: New World (2012)

S3E13 The Gang War

In 1932, Chicago is a city with a desperate thirst, guzzling down an astounding 86,000 gallons of alcohol daily—totaling 32 million gallons annually. While the majority consists of beer and low-quality liquor, a small fraction features top-notch Canadian scotch. Nitti's crew, wielding tommy guns, storms a competing speakeasy, the Blue Lion, which is known for its Canadian scotch. As a result, Ness and his team step in to look into the chaos, discovering two fatalities and three individuals in critical condition.