The two teams are combined to create a single team. Each chef is asked to create a dish designed specifically to please Chef Ramsay centered around a single main ingredient. The new unified team struggles to complete its first service together. Two c... (more)hefs scheme together to plot another's downfall. The winner of the challenge is invited on a very special trip -- a visit to Vegas and a meeting with Rock Harper, the winner of the show's third season. The show's medics are put the test when things once again get a little too hot. One chef goes ballistic when the pressure of the evening's dinner service gets to be just a bit too much.

Rock Harper