This week, the All-Stars get a late night call from Chef Gordon Ramsay with instructions on their next challenge. They're given $20 to purchase ingredients and create three restaurant-quality pasta dishes, to demonstrate their ability to maximize a profit off the ingredients purchased. Gordon invites special guest judges, Lachlan Mackinnon-Patterson (James Beard Award Winner) and Bruce Kalman (Chef/Owner of Union Restaurant). Find out whose head will be on the chopping block.