"Restaurant: Impossible" is a reality television series that airs on the Food Network. The show features celebrity chef Robert Irvine, who is tasked with helping struggling restaurants turn their businesses around in just two days and with a budget of $10,000. Each episode showcases the challenges faced by the restaurant owners, including poor management, outdated decor, and unappetizing menus. Chef Irvine works closely with the staff to implement changes, improve food quality, and enhance the overall dining experience, aiming to revitalize the restaurant and attract more customers.