Restaurant: Impossible Season 18

Robert Irvine helps the widowed owner of Don Luis Restaurant in Billings, MT, move past the grief of losing her husband. Carmen hasn't altered a thing in her restaurant since Luis' passing, and she must accept change if her business is to survive.

Robert Irvine ventures to The Emporium in the small town of Hawk Springs, WY, where owner Dennis is struggling to lead his staff and attract customers. If Robert can't make him change his ways, Dennis' daughter might walk away from the business forever.

The couple that runs Millonzi's in Fairplay, CO, is buried in debt and on the brink of divorce. Robert must get Tim and Jennifer to work as a team again if they have any hope of salvaging their relationship or their 14-year old restaurant.

In Buffalo, single father Steven Marchione is struggling to keep the family's legacy restaurant Casa Di Francesca's open after a series of tragic life events. Robert has 48 hours to make Steven the leader his restaurant needs to save the business.

Robert visits Park Vue Soul Food Bar and Restaurant in Buffalo, where an inexperienced mother and daughter team is desperately trying to serve their community. Robert helps give them the skills they need to save their dream.

Julissa, the widowed owner of the Polaris Street Cafe in Las Vegas, is struggling to save her deceased husband's dream restaurant. If Robert can't get her to find her own path, that dream will die, and so will the business.

Robert Irvine saves an immigrant's American dream of holding on to her Las Vegas restaurant.

Robert heads to Las Vegas to work his magic at A Pizza Melody

A model and a former poker player opened Cafe No Fur in Las Vegas, Nev., but they're so stuck in their dysfunctional ways that the restaurant is on the verge of folding after only two years. Robert Irvine must get them to change their stubborn ways or all bets are off on the restaurant's survival.

Robert Irvine travels to Lafitte, La., to visit Boutte's Bayou Restaurant, where owner Nick is too proud to ask for help as he tries to keep the iconic coastal watering hole afloat. Robert must help Nick become a real leader and learn to trust his staff before it's too late.

Robert Irvine arrives at Dunbar's Creole Cuisine in New Orleans to find a restaurant full of history but in dire need of his help. The livelihood of two families depends on the success of this legacy restaurant, and with no systems in place, no set roles and the restaurant matriarch refusing to change, Robert has his work cut out for him.

Robert Irvine is in Geneva, NY, at Cosentino's Ristorante, where co-owners Bill and Nancy are struggling to save their family restaurant. Their marriage is suffering from an unbalanced workload while their inexperienced son serves unappetizing food.