“Sweet Sixteen”

In this episode, the top sixteen travel to Toronto & the contestants are divided into four teams of four (representing each audition city) and each team has to take on a unique challenge that requires them to build an outdoor secluded patio space. They have two hours to complete the challenge and two people are going home. The second challenge will have the contestants paired up to create the longest functional bridge. They will have two hours to complete the challenge and two more contestants will be sent packing.