The Brady Bunch kids have an emotional reunion at the famous home before beginning demolition. The Property Brothers team up with Maureen McCormick and Susan Olsen to renovate the heart of the home, including the iconic staircase.

Jasmine Roth and Barry Williams create Mike Brady's den out of three spaces in the original house. Then, Mina Starsiak Hawk and Karen E Laine work with Susan Olsen and Mike Lookinland on the Jack and Jill bathroom and kids' rooms.

Steve and Leanne Ford team up with Christopher Knight and Eve Plumb to build out the kitchen and family room on the first floor. Also, the Brady backyard is complete with artificial turf and Alice's bedroom is furnished.

Barry Williams joins Lara Spencer and Jasmine Roth to recreate his attic bedroom, but in a very unexpected part of the house. Also, Jasmine pulls double duty working on Mike and Carol Brady’s master bedroom with Mike Lookinland.

A special look at unseen footage and memorable reveals for the front exterior, the heart of the home and Alice's bedroom and bathroom.

The series concludes with a look at unseen moments and unforgettable reveals of the master suite, family room and Mike's den. Plus, a celebrity surprise!