Chef Robert arrives at Graceland to receive his challenge from Priscilla Presley. She asked him to dispel the myth that Elvis only ate junk food and make a down home country family-style dinner for one hundred, of the over fifty thousand fans, who have come to Memphis to celebrate Elvis. The fans have been enjoying the events at the "Elvis Conference" and were able to enter their name for a "Secret" event-dinner with Priscilla Presley cooked by Robert Irvine for Dinner Impossible! Big George and special guest-southern food writer and cookbook author, Jennifer Chandler, are on hand to help Chef Robert prepare food fit for the King! Can he please Priscilla or does he have a Memphis meltdown? Will this be Dinner Impossible?