Host Shaun Micallef is joined once again by the Mad As Hell team including; Francis Greenslade, Emily Taheny, Christie Whelan Browne, Tosh Greenslade and Stephen Hall.
The teams strike problems as they race to complete their studies or sitting rooms. But will the judges find the beautifully finished spaces they have been hoping for and score high, or low?
The Geelong College and Newcastle's Merewether High engage in an epic battle using the power of their combined brains, forged over years in their school's mighty foundry of excellent academic records.