The Topknotz crew blasts off in a thrilling Jet Sprint boat ride. Tom teaches Rob surfboat rowing, where Rob is violently ejected. Grant tours a luxury superyacht.
It's room delivery number three and big prize money at stake. After six weeks of hard labour everyone is scheming and no one is prepared to back down. Arguments erupt as Fiona and Adam ask to move their hot water system.
Phil is caught spying on his downstairs neighbour and Paul and Kylie are living without any running water. The judge is back to award a prize for the winning room.
It's the Battle of the Networks as TV titans Larry Emdur, Leigh Sales, Angela Bishop and Karl Stefanovic step up to the podiums to defend their home channel's honour. Will Tom out-host them all? It's must-see TV!