Rob and Caitlin have four kids and one on the way. When they moved into their family home, they personalized the kids' rooms, but never completed their own bedroom and bathroom. In fact, their master suite has become a play room for their kids. With a baby on the way, they've decided it's their turn. They want a master retreat oasis, but with limited funds, they need smart solutions. Through upcycled builds and recycled finds, Sebastian and Sabrina can save their reno.