Monica's old suite seems to be haunted, causing troubles with the new residents. Sam makes a bet with Paul Logan, a rival casino host - who's the best casino host/hostess there is? Delinda faces problem with the health inspector at Mystique, but seems wrongly treated. Meanwhile, Mary decides to take advantage of the ghost situation and starts a "Haunted Montecito Tour."

A chip thief who was caught by Mike and Danny claims that he met somebody who wants to blow up the Montecito. Wolfgang Puck and Gunther are having a cook-off. Sam hears about a masseur at the Montecito who offers "special treatments."

While Delinda is preparing to get married old romances resurface. Bachelor and Bachelorette Parties are being planned. Meanwhile Ed is being visited by his CIA past.

A mobster purchases a Montecito million dollar wedding package (which includes a fully catered wedding, a Harry Winston engagement ring, luxury treatment, and Wayne Newton) but difficulties arise because there are problems between Ed and Wayne Newton. Meanwhile somebody has stolen diamonds and it's difficult finding the thief because so many mafia members are attending the wedding. And Danny and Delinda find out that living together is tougher than they thought.