A school nurse and EMS volunteer is surprised with a kitchen makeover and the renovation of her backyard.

With Mike and his family at the beach for just three days, the Cousins go undercover with the help of his fellow public servants to renovate his huge basement and backyard, both blank canvases with great potential that Mike doesn't have the time or resources to develop. Furiously working to accomplish all this in order to give Mike an amazing surprise in such a short timeframe can only be accomplished by everyone pitching together alongside Anthony and John in the spirit of what Mike has always done for others as a volunteer firefighter, EMT and police officer.

Anthony and John team up with Ellen Degeneres to create a life-changing surprise for a family who have dedicated themselves to our country despite suffering personal setbacks. Military Veterans Alex and Heather Stephenson bought their home with the hopes of finally planting roots with their three young kids after years of constantly moving. But just after closing on the home, Heather suffered a dangerous auto accident that derailed their plans to address the house's many needs. With her amazing recovery complete, Ellen flies the family out for a sunny L.A. vacation while the Cousins corral local Veterans, town officials and citizens who are eager to help give the Stephensons the dream home they always wanted, complete with a modern exterior and rustic flourishes inside amid the repairs and renovations to their kitchen, living room and master suite.

Mark Little risked his life fighting in the Iraq War and, although he lost his legs to an IED, he has never stopped living life to the fullest and relentlessly encouraging to do so. He and his wife bought the house Mark grew up in several years ago but, with Mark currently a full-time student who dedicates all his free time to inspiring other wounded vets by running marathons, giving speeches and raising funds, the couple lacks the means to make their home more functional for the needs of a person who spends all day on prosthetic legs. So the Cousins recruit Ellen DeGeneres to surprise the Littles with a life-changing home renovation including an indoor spa and hot tub to soothe his aches and pains, a bedroom/bathroom overhaul specifically designed to make his life easier and a living room rec area for entertaining his military buddies complete with a custom shuffleboard.

Lucie Kahn is a Child Life Specialist dedicated to helping hospitalized children deal with a medical environment and understand their procedures and treatments. She, too, copes with a severe medical situation having contracted Lyme disease while working at a summer camp for kids with serious illnesses. Her condition has drained her and her husband's resources preventing them from fixing the serious issues that threaten their first home together. So the Cousins corral help from her co-workers, family and friends to surprise her with an entire first floor overhaul. They completely redo her outdated, dysfunctional kitchen with all new appliances, cabinets and floors, they turn her empty dining room into a refined, traditional space with a coffered ceiling and pocket doors and they transform her drab, dangerous patio into a safe and inviting entryway and spot for relaxation.

As a dedicated police officer, Nadia's everyday work is both highly rewarding and extremely taxing. As a wife and mother, her main concern is separating those stresses from her valued home life with her husband and two sons. Their family room and backyard are the heart of all their time together but both are broken down and sorely lacking the design and functionality Nadia has dreamed of for years. So the Cousins and her supportive community come together to surprise her by remaking the family room and completely transforming the backyard to include a soothing rocky stream, in-ground fire pit and pergola for relaxation, lush plant life in all directions and an outdoor living room complete with an all-weather tv.

The Cousins collaborate with Ellen Degeneres to surprise new mom Elizabeth Brehm with a full home renovation. But they can't do this alone. They rely on enthusiastic help from the whole neighborhood and the family and friends who love Elizabeth and want to roll up their sleeves for hard work and fun to give her the home she truly deserves. Since buying the house a year ago, she's been wanting to create a bedroom and nursery in her unfinished, unlivable second floor. But after recently getting laid off from her teaching job, those dreams were put on hold. Now she'll get all that and much more.

Bob Keenan has no idea that as soon as he leaves for a three-day weekend away, volunteers from all areas of his life will join forces with the Cousins to create an amazing renovation for this incredibly deserving person who always does for others without ever asking for anything in return. In addition to some major curb appeal, they'll build a true wrestling gym to enable him to continue his work with kids, a massive deck to add to the sense of community he cherishes and an overhaul to his living room finally give him a great place to be able to relax with his family. It's a lot to pull off in only three days but with the help from Bob's whole neighborhood, Anthony and John will give him an emotionally-charged surprise he'll remember forever.