Overview:The infamous blind food taste test returns with a new out-of-this-world challenge. During dinner service, problems with scallops and soufflés reveal the differences between leaders and losers. The pressure is on in the kitchen for dinner service as the chefs serve stars such as former Miss Universe Olivia Culpo, actresses Rosanna Arquette and Emily Tosta, as well as actor Greg Germann in a charity night supporting The People Concern and Teen Cancer America.