Las Vegas: Luck Be a Lady

When a pop diva decides to hold the concert at the Montecito, Mary becomes her chaperone, while Ed finds himself reunited with his lustful former CIA partner who is currently working for the performer. However, their stroll down memory lane is cut short when the diva's stalker, who believes he is her husband, uses the performance as a prime opportunity to say hello to his wife. Elsewhere, Sam attempts to evict a wealthy businessman who refuses to gamble and makes lavish demands from one of the hotel's prime suites, while Nessa tries to do the right thing by helping a slightly under-aged gambler collect on her winnings.