Everyone heads down to the basements to design 1400 square feet of unfinished space, and tired of losing, two teams make big, expensive moves to grab the win. Then, a heavy metal band stops by for a Design Challenge, and Tamara Day comes to judge.

After six weeks, a winner gets crowned, a street sign gets named and bragging rights get claimed on the finale of Rock the Block! Experts appraise the houses and the teams finally tour each other's beautiful work. Four teams competed, but only one wins.