A creative family builds a three-story tiny house full of clever features on the easternmost property in the US. But with limited experience and a three-month deadline, they'll need the help of a few local Mainers to get it done. Follow their journey in the stunning North Atlantic as they handcraft their new off-grid home from the ground up.

A family is determined to build an off-the-grid cabin along Idaho's Salmon River; the family members take on Class 5 rapids to portage out materials, and they must race to complete their cabin before low tide hits and they can't return home.