Restaurant: Impossible - Season 4

Chef Robert Irvine heads to Fayetteville, Ga., to try and keep Longbranch Steak and Seafood in business. Owner Lisa was given the restaurant two years ago as a wedding gift from her husband, and she has been struggling financially and emotionally ever since. Chef Robert races against the clock to clean the filthy kitchen, whip the subordinate staff into shape, and give Lisa the confidence and tools to run a successful restaurant.

Chef Robert Irvine heads to The Main Dish in Meridianville, Ala., where he finds a family desperate for help. Owners Lynn and Ken bought the restaurant five years earlier because Ken loved to cook, but with no restaurant experience at all, the couple is now working 80 hours a week and in more than $50,000 debt.

Chef Robert Irvine quickly realizes that Zandi's Grill in Millersville, Md., isn't just failing because it's in a hard-to-find location, with lackluster food, poor service and tired decor. It's failing because sisters and owners Yvonne and Evette have completely lost their passion for the restaurant and are watching it decay before their eyes. While Chef Robert can come up with a new look and a new menu, will he be able to give Yvonne and Evette the tools they need to successfully run the business?

Chef Robert Irvine arrives at Italian Village in Milmont Park, Pa., hoping to uncover the keys to returning the 30-year-old staple to its early glory days. Not only will he need to overhaul the menu and dark interior, but he will need to fix the control issues hurting the business and the family behind the restaurant.

Chef Robert Irvine is in Stratford, Conn. to help Michael and his mother, Camille, keep their 15-year-old restaurant, Stella's, alive. Despite the exhausting 90 hours a week Michael is working, he is clueless about his food costs and lacks the leadership skills to manage his staff. From the management to the decor and everything in between, Robert must give Stella's a complete overhaul or else its doors will certainly close.

Chef Robert Irvine heads to Lebanon, N.H. to help husband and wife team Nick and Maria save their six-year-old Mexican restaurant, Gusanoz. Locals flocked to Gusanoz to taste Maria's authentic Mexican food; but growing pains got the best of the restaurant, which suffered in food and operations quality, leaving a huge, expensive mess for Robert to clean up. Can Robert and his team give Gusanoz a new life -- and Maria a renewed passion for her business?

Chef Robert Irvine heads to Frankie's "by the tracks," a 30-year-old staple in Three Rivers, Mich., which was purchased by then best friends Jay and Tina 13 years ago. The stress of owning a failing business has corroded Jay and Tina's relationship to the point where they are unable to be in the same room with each other, much less run their restaurant successfully. Robert has only two days and $10,000 to fix the fractured relationship responsible for the root of Frankie's problems.

Chef Robert Irvine travels to Burton, Mich., where he's on a mission to rescue a single mom, Marina, and her restaurant, Paliani's, from demise. Paliani's has a kitchen in disarray, a dining room that's a disgusting mess, and an owner who doesn't realize her own role in its downfall. Robert needs to use every penny of the $10,000 budget and every second of the two-day deadline to help turn Paliani's into Burton's new hot spot!

Of all the owners Chef Robert Irvine has worked with on Restaurant: Impossible, none may have been more unprepared than Michele and Andy, owners of Michele's in Corry, Pa., who purchased their restaurant at auction on a whim, despite having no experience in the business. In two days, Robert must choose a new cook, teach Michele basic management skills, refurbish the interior, and address Andy's critical and harsh attitude.

Chef Robert Irvine heads to Las Vegas to help 26-year-old Ashley save the Maple Tree Cafe. Not only is Ashley new to the restaurant industry, but she's hired mostly family members, who are also inexperienced, to support her dream. Robert will have only two days to fix the strained family relationships, and give Ashley the tools and courage she needs to run her business.

Chef Robert Irvine's latest mission introduces him to the Whistle Stop in Hot Springs, Ark., and Linda, a former employee who bought the business when the previous owners abruptly told her they were shutting down. The business turned out to be a poor investment, and Linda has used the inheritance her late husband left her to keep the doors open. Robert has only two days and $10,000 to restore the dining room, clean the kitchen and train the staff.

Chef Robert Irvine is in Palos Hills, Ill., to help save the Valley Inn restaurant. Opened 40 years ago by Faye and Frank, Sr., it's now being run by sons Dennis and Frank, Jr. Once very profitable, the death of Frank, Sr., combined with a difficult economy, has left the family downtrodden and the restaurant struggling to bring in customers.

Chef Robert Irvine heads to Olean, N.Y., to meet Kelli and her daughter, Abby, owners of the Oleander Bar and Grill. Open only six months, the two are facing financial ruin and the threat of losing the restaurant. When Robert arrives, it's clear that the tension between Kelli and Abby are the root of this young restaurant's problems: The two cannot agree on anything, causing confusion for the employees, and their fighting drives away customers.