The drama escalates after Drew and Jonathan each cut one person from their team. The remaining team members must finish their renovations with fewer hands on deck. The fallout: Tempers flare at Team Jonathan's house. And Team Drew's ambitions spin out of control.

The ultimate finale kicks off with double trouble: both teams must renovate identical houses - owned by identical twins. Fighting to the finish, the teams push the limits in hopes of standing out. It's an all or nothing battle because for the team that loses - both competitors go home. And for the team that wins - only one champion is crowned the title of Brother vs. Brother!