The finalists prepare themselves for the most important cook of their lives. They'll have to leave it all on the plate in order to wow Padma, Tom, Gail, and guest judges Stephanie Izard and Eric Ripert along with special guest diners Gregory Gourdet, Edward Lee, Janos Wilder, Bricia Lopez, Hunter Lewis and Alexander Smalls. Once they're reunited with their sous chefs, the top three immediately get to work on executing a four-course progressive menu worthy of $250,000 and the title of Top Chef.