Restaurant: Impossible XIV (4)

Robert Irvine heads to Costa Mesa, Calif., to help turn around the struggling Filomena's Italian Kitchen and Market. Despite a clean kitchen, an organized dining room and allegedly good food, the fiery owner, Linda, hasn't been able to pay herself one dime since the restaurant opened. Before Robert can do anything else, he first has to figure out the real problem with this restaurant and why it's in trouble.