Season 1 TVNZ 1 , 2010 Watch now Season 2 TVNZ 1 , 2001 - 2011 Watch now Season 3 TVNZ 1 , 2012 Watch now Season 4 TVNZ 1 , 2013 Watch now Season 5 TVNZ 1 , 2014 Season 6 TVNZ 1 , 2015 Season 7 Three , 2022 Watch now