“Nunsense II: The Second Coming” takes place six weeks after the sisters have staged their first benefit. They are back presenting a “thank-you show for all the people who supported them in the past. But now, they’re a bit slicker, having been “bitten by the theater bug.” Things get to off to a rousing start but two Franciscans come to claim Sister Mary Amnesia (who has won the Publishers Clearing House Sweepstakes) as one of their own in order to claim the money.  Just in time, Amnesia comes to the rescue again, but not before chaos ensues.