Overview: It is finals week and the competition is racing to the finish line. After six weeks of intense culinary battles, just four talented chefs remain from the original 48. As the tension rises, the chefs need to pull out all the stops for presenter Gregg Wallace and leading chefs Monica Galetti and Michelin-starred Marcus Wareing. Only one chef can be crowned MasterChef: The Professionals Champion of 2017. In the penultimate challenge, the four remaining chefs fight to secure their place amongst the final three. First, they must face a cook-off against each other in the MasterChef kitchen.