Watch the first episode below:
The revamped Terry Teo has teen actor Kahn West in the lead role, and the show's tone recently caused controversy when TVNZ asked for changes.
TVNZ's general manager of commissioning, production and acquisitions, Andrew Shaw, said the new show had been expected to appeal to a similar audience as the original.
"The language was more gangsta than we were expecting and there is guns and violence in it," said Shaw. "Our appraiser advised it would not get a G rating and could not be shown in a 6pm slot, so we asked the producers to make some cuts and changes.
"We had some very robust exchange of views with the producers but they felt altering the show wouldn't work and we had to agree."
Read more: Kids' show Terry Teo too dark for younger children
Producer Luke Sharpe, from Auckland-based Semi-Professional Pictures, defended the darker remake: "As far as we were concerned it was always going to be for a PG audience and it is not a show for 5-year-olds.
"It is a super-fun action romp and you can't cut the action from an action series. In the end, TVNZ could see it for what it is and we hope New Zealand is really going to dig it."
The reboot also features Josh Thomson and Kimberley Crossman and is due to hit TVNZ's On Demand streaming service from July 12.