It focuses on a team of people working in the fictional Montecito Resort and Casino in Las Vegas dealing with issues that arise within the working environment, ranging from valet parking and restaurant management to casino security. Las Vegas ran for five years, a total of episodes aired over 5 seasons. In the final season, only 19 episodes of the originally-planned episode season were filmed at the time the show was cancelled in The final episode ended with a cliffhanger with many issues left unresolved.
Ed, Danny, and Mike combine forces with Dr. Jordan Cavanaugh Jill Hennessy and Det. Woody Hoyt Jerry O'Connell to solve the murder of a high-stakes gambler. The mystery intensifies when it appears that the gambler's wife may not be the only woman who wants him dead. When Ed is kidnapped, Danny and Mike begin a frantic search of the city to find him.
The fact that Ed refuses to let them contact authorities or pay the kidnapper's ransom only makes their search more difficult. Sam arranges a Vegas-style wedding for one of her clients, but it comes to a screeching halt when their lucky rings are lost. In the final episode of the series' second season, the new owner of the Montecito will be making some big changes to both the staff and property at the casino. Danny is with blackjack player Gabe Labrador who's wearing a wig and counting cards.
The man doesn't want to stop playing and claims he must win big to pay off the men who kidnapped his daughter. Ed, Mike, Danny and a cop from Metro work on the case even though they aren't sure Gabe is telling the truth. Mary helps Danny take care of his dad's stuff. Mike discovers that Sam has been kidnapped. Delinda discovers that she is pregnant. Sam awakes from being drugged, in a trunk, removes the gag, and tries to call for help, but Vince comes in at the last second and he gags her once more as he checks out with her back in the trunk.
Danny goes out of his way to help stop a friend from being sent to Iraq, who later sets off a bomb in The Montecito while it is being robbed. Mary, affected by her father's acquittal, decides to take matters in her own hands. Ed and Danny, unbeknownst to each other, come to her rescue.
