The entire Lamb family is blindsided when a former flame of Sheriff Lamb's shows up asking for help in finding the man who beat up her husband. Meanwhile, Savino confronts the snitch inside his casino and deals with it in a startling way.
Season 1 Episode 12 of Vegas resulted in a 1.60 rating in the 18-49 demographic.
Rancher Ralph Lamb is tasked with bringing order to Las Vegas in the 1960s when Las Vegas is swelling with outsiders and corruption which are intruding on his simple life. Recalling Lamb's command as a military police officer during World War II, the Mayor appeals to his sense of duty to look into a cuddle of a casino worker - and so begins Lamb's clash with Vincent Savino, a ruthless Chicago gangster who plans to make Vegas his own.
Assisting Lamb in keeping Law And Order are his two deputies: his diplomatic, even-keeled brother Jack and his charming but impulsive son, Dixon. Ambitious Assistant District Attorney Katherine O'Connell, who grew up on the ranch next to the Lambs, also lends a hand in preserving justice. In Vegas, two powerful men - Lamb and Savino - are engaged in a fierce battle for control of the budding oasis, and for both of them, folding is not an option.