Robert Irvine is on the road helping restaurants adapt to the COVID-19 pandemic. At Garrett's Mill and Brewing Co. in Garrettsville, Ohio, owners Brian and Shelli are hundreds of thousands of dollars in debt and struggling to hang on to their historic restaurant, earning less than $100 a day. Robert must quickly find more revenue streams to keep this 200-year-old mill from grinding to a halt.

Robert Irvine heads to Edgar's Restaurant in Akron, Ohio, to help owners Glenn and Albertha raise their business from the ashes of the COVID-19 crisis. Situated on a golf course, Edgar's is losing money daily despite having implemented safety precautions and substantially increasing their takeout business. It will take ingenuity and insight to keep Edgar's from going under, but Robert is ready to give it his all to save this restaurant.

Robert Irvine returns to family-owned Drake's Place in Ferguson, Mo., where business has suffered tremendously due to both the pandemic and community unrest. Robert helps the owners expand their business to bring in more revenue, and then he and his team share never-before-seen footage and answer viewer questions.

Robert Irvine returns to McLanks Family Restaurant in Columbia, Mo., to bring the owners back together after the pandemic wreaked havoc on their family business. Then he and his team reveal secrets and new footage from McLanks before checking in for an update on the restaurant.

Robert Irvine rolls into Titusville, Fla., to help Loyd Have Mercy reopen after the COVID-19 shutdown. Robert brings new safety protocols, menu items and lessons on leadership to help the owners save their failing restaurant. Then he and his design and construction team share a behind-the-scenes look at this project and answer viewer questions.

For a second time, Robert Irvine goes all out to help the owners of Rossini's Italian restaurant in Ridgeland, Miss., who are struggling to survive after the pandemic shutdown. Then, Robert is joined by crew members to share a behind-the-scenes look at this emotional rescue and answer viewer questions.

Robert Irvine heads to Bellefonte, Penn., to check on Mamma Lucrezia's, where the owner and chef struggled to push family troubles aside and focus on her promising restaurant. He also rewatches an ambush episode at Ellendale's Restaurant in Nashville and reveals some behind-the-scenes moments that viewers never saw.

In 2014, Robert Irvine visited Mama E's, a soul food restaurant in Oklahoma City, and he was met with an explosive relationship between the married owners, Keith and Stephanie. Unable to get them to even talk to each other, Robert was faced with the possibility of not completing his mission. As he always does, Robert made great strides with the owners and eventually handed them the restaurant of their dreams. As he revisits Mama E's for the first time in six years, Robert finds whether Keith and Stephanie were able to overcome marital obstacles to run a successful business, or if they've reverted to old ways.

Robert Irvine counts down some of the biggest moments in Restaurant: Impossible history, including massive meltdowns and the worst food he's had to eat. But he also shares his favorite menu transformations and most-moving restaurant reveals.

Robert Irvine counts down the biggest restaurant transformations in Restaurant: Impossible history.

Restaurant: Impossible is about more than just restaurants -- it's about people. Robert Irvine counts down his five most-memorable relationships from the show.

Robert Irvine returns to Paterson, N.J., to check on one of his most-unique renovations, Paul's Bar and Bowling. When Robert first visited Paul's in 2014, the family business hadn't been updated in decades. With the building falling apart and the owner stuck in a different era, Robert and his team had to make up for a lot of lost time. Now he's back to see if Paul has been able to keep up the improvements and ensure success for years to come.

Robert Irvine returns to McLanks Family Restaurant to bring the owners back together after the pandemic wreaked havoc on their family business; Robert and his team reveal secrets and new footage from McLanks.

The chef and owner, Jackson, of the Ginger Monkey in Chandler, Ariz., has a ton of experience but can't keep up with the demands of his high-volume restaurant. With three years of losses on the books, he's failing big-time. There's something wrong with this picture, and Robert Irvine is ready to solve the mystery!

Robert Irvine heads to T. Phillip's Alehouse and Grill in Glendora, Calif., and finds a restaurant that looks more like a dive bar. The owner, Jen, can't stand up for herself and everyone walks all over her. Robert must find a way to break down Jen's walls in order to build her, and the restaurant, back up.

Robert Irvine returns to Rosie's Cafe in Escondido, Calif., where he previously helped the owner, Kaitlyn, revive her failing restaurant. She has since suffered a near-fatal car accident, and Robert comes back to pull off a spectacular event -- breaking every rule in television if necessary -- to help this Restaurant: Impossible family member with her mounting medical bills.

Buried in debt, Habanera and the Guero in Houston, Texas, is on the verge of closing. The infighting is destroying the business and a 3-year-old daughter is stuck in the middle. Robert Irvine will have to convince the owner, Ben, to step back from the obsessive control of his partner and chef, Vanessa, and concentrate on the rest of the restaurant, or Ben will lose both his business and his family.

After investing $200,000 and losing $4,000 a month, Andrew, a pastor and owner of home-style restaurant Loyd Have Mercy in Titusville, Fla., has lost hope of turning things around. It's up to Robert Irvine to help Andrew rediscover his passion and his self-confidence, or his restaurant will be shutting its doors forever.

Robert Irvine checks in with the Restaurant: Impossible family to see how restaurants across the country are faring during the COVID-19 pandemic. Then, he is on a global quest to uncover the mysteries and unbelievable stories behind chocolate and truffles.