Jon and Mary buy a large home that has a living room with cathedral ceilings and a bonus loft space. The outdated property also is riddled with issues, including a cracked foundation, crumbling kitchen and ugly finishes. The duo works extra hard to complete the massive overhaul by adding a stunning modern staircase, sleek modern kitchen and luxurious master bath. Throughout the season, Jon and Mary overcome serious renovation challenges such as faulty plumbing and roof leaks, rework choppy floor plans and even incorporate a New Orleans-inspired design that reflects Mary's Louisiana upbringing.

Jon buys a house in an up-and-coming Houston neighborhood without running it by Mary. Mary loves the exterior but is shocked when she sees the interior. After some setbacks during the extensive renovation, Mary and Jon hope they can save the profit by cutting costs on the design side.