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!

The competition intensifies in the semi-finals when the flu hits the set. While Team Drew leads with three team members left, Team Jonathan trails with only two. Team spirit starts to fizzle as the pressures mount. And a team falls apart when sickness plagues one house.

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 competition heats up as Jonathan and Drew closely watch their teams over this 4-day challenge. In a new twist, both teams must renovate their homes with the knowledge that one person from their team will be cut in the middle of the challenge. How they work together as a team - and individually - will determine whether they stay or go.

The competition intensifies in this second challenge, as Team Jonathan and Team Drew are given only 48 hours to renovate their homes. The mounting pressure starts to erode team confidence and spirit. To keep their teams motivated, Jonathan and Drew jump in to help out and rally the troops. The final results impress, and shock, the guest judge.

A fierce new competition series, BROTHER vs. BROTHER pits twins Jonathan and Drew Scott (hosts of the Property Brothers) against one another. Each brother mentors a team of home improvement experts. The winning team gets closer to the grand prize of $50,000. And the losing team must send one of their own packing.