Terra and her husband Joe, embark on a huge renovation to make their home Little People friendly. But with a long wish list and tiny budget, designers Stephanie and Cory are challenged to redo the guesthouse before being hired to work on the main house. As construction begins, Cory finds what could be a deadly issue, and tension runs high when Terra has a hard time trusting Stephanie's designs.

With the Master Suite renovation underway, Cory breaks bad news that could shatter Terra and Joe's budget. Stephanie and Terra butt heads when it comes to key design elements. When Terra and Joe finally see their new luxurious Master Suite, will all of the upgrades be Little People friendly?

As renovation begins on the kids' rooms and guest bathroom, Terra and Joe find that the road to their new home is a costly one. Unexpected expenses continue to pile up as Cory discovers issues throughout the house. To make matters worse, Terra's brother Bourn moves into an already cramped living situation in the guest house.