We just got back from seeing the Hunt for the Wilderpeople and it was fabulous!
It was funny and serious and touching and actually had a huge car chase--with an army tank among the lot!
There aren't a lot of actually New Zealand-made movies and the last one that I watched and loved was Predicament, which was shot mostly in the little town of Eltham (not far from where I live).
If you get a chance, I highly recommend giving it a look.