It is crunch time for many at the Montecito - especially soon-to-be-married Delinda, who must resolve her covert feelings for Danny before she walks down the aisle with someone else, and deal with the consequences however she decides. Will she marry Derek, or will she choose Danny and come clean with the world about it at last; and if she does, will the union really be idyllic? And will Ed and Jillian's relationship prove to be any less tumultuous? Also, Mary will have to face up to her father's sins finally, but will she be able to handle it? This season, also expect such treats as crossover episodes, surprising revelations from Ed's past, one member of the Montecito team to be kidnapped, another to try his/her hand at standup comedy, top celebrity acts and appearances in the Montecito including no less than John Legend and a basketball stars, and the Montecito's Casinos and resorts to be under threat from a stellar range of dangers including runaway debtors, unexpected deaths, the mafia, robberies and more than its fair share of rogue whales. And of course, an absolutely veritable windfall of humour, thrills, glamour and drama from this all-star cast and creative team in the fourth season of hit series Las Vegas.