 Big Ed has a problem. The casino s accountant is going to check the books, but one customer, J.R. Mihalyo, still hasn t paid his debt of 4,5 million dollars. Sam tells he lost a poker game to a big criminal and Ed is able to connect the pieces. Mihalyo is on the run. The surveillance team is able to track him down to the Montecito in New Orleans and Ed, Sam and Danny follow him. At New Orleans it s the time of the Mardi Gras festival and the casino personnel seem a bit strange. Back in Las Vegas Mary and Mike have their hands full with a wet t-shirt contest and a violent family reunion.