Chip and Joanna Gaines are helping their client Dr. Marla Hendricks find a home in Waco for her and her new husband. These baby boomers fell in love later in life but are young at heart seeking a home that will fit their active lifestyle. Marla is a veterinarian and an ultra runner who wants to be near Cameron Park, an outdoor enthusiast's paradise and a great playground for her pets. She's returning to Waco after a hiatus in California where she met her husband David, an avid mountain biker and businessman. David will join his bride in a month, and is entrusting Marla, her sister Gail and the Gaines to find them the perfect fixer upper. Chip and Jo are excited about working with Marla but nervous about David's absence. And Chip is extra anxious about David's avocation, a job that scrutinizes the nuts and bolts of what Magnolia's all about. And how will David react when the Hendricks' fixer upper is revealed to him for the very first time?

• Joanna Gaines
• Chip Gaines