Friend against friend, Chef against Chef. It's Cameron vs. Michael in one of the toughest service challenges yet.
Michael and Cameron will be feeling the heat as they prepare and each serve a six-dish menu for 120 guests.
With only 90 minutes of prep time to go, the boys are surprisingly composed and even, joking around.
The smiles don't last long when Marco tells the boys that he is expecting them to serve four plates a minute.
The stress is clearly getting to Cameron as he snaps and tells Coop to "Shut Up!"
Michael and Cameron jump into action as Marco calls out the first orders of the night.
Cameron's beef is quite rare and Marco recommends that he uses the end pieces that have cooked to medium rare instead.
Marco pushes the boys beyond their limits as he yells, "You gotta push!" over and over again.
Cameron pushes Marco's buttons and continues to joke around about Michael's dessert.
Karma strikes as Cameron has barely finished mocking Michael for his complicated dessert when his own dish is sent back for being undercooked.
Cameron shows he is a good team player and decides to Michael a hand with his over ambitious dessert.
At the end of an epic culinary battle, the judges decide that Cameron's main let him down and that his journey in the competition has come to an end.
The return of the Mystery Box has the Professionals itching to find out what's in the box!
The Professionals are confused by the contents of this Mystery Box and are hoping that it is a big joke.
Cassie is struggling to think of a dish to wow the judges and noticeably stumbles when Marco questions her about what she is putting on the plate.
Cameron is feeling unusually flustered when he realises that his pasta has not been worked enough but has no choice but to push on.
"I think this is the worst dish you've presented to us." - Marco
Marco to Cameron, "There is a difference between al dente and leather. This is leather." - Marco
In an unexpected twist, the judges decide that this challenge was worthy of a bottom four including Nick, Cassie, Michael and Cameron.
The Professionals are nervous to hear what this week's Reinvention test will bring...
For this reinvention test, the Chefs will be cooking classic desserts. For some Professionals, this is not good news.
Coop has the courageous task of choosing the knife theme. His choice?...Pavlova.
"This will be the most important Pavlova of your life." - Marco
The judges faces are priceless upon hearing the news that Coop will be cooking a ‘Pavlova Pizza.’
Cassie experiments with the process of sperification. It involves filling a syringe with passion fruit purre and placing small droplets into an algin bath.
Matt and Marco catch Bonny just in the nick of time as she tries to dispose of the badly burnt meringues.
"Is this the first time you've done this?...I can see that." - Marco
Marco comforts Bonny and says, “Under pressure we all make mistakes - but I saw you rectify a lot of your mistakes."
Bonny, Akuc and Coop are in the bottom three and the judges decide to spare Bonny from the bottom two.
Matt and Marco decide that Akuc's Pavlova was not nearly inventive enough for them and decide it's unfortunately time for Akuc to leave the competition.
Rhett: Best Bits
Sarah: Best Bits
Winner's gallery: Rhys
Behind The Scenes - Zumbo Wedding Cake
MasterChef: The Professionals - First Look