What's Your Motto?

S18, E14: The final four chefs participate in a tableside challenge, preparing them for the showmanship that the Las Vegas Executive Chef position will require. After the guest judges vote, the winner of the challenge receives a luxurious day in Malibu and invites one of the other four chefs to join. Later on, the pressure returns when the chefs endure the showmanship challenge, which is plagued with rookie mistakes. Nobody can keep their heads above water and in the most shocking twist of the season, not one, but two chefs go home.