Packed with creatures and landscapes that quite simply boggle the mind, the Nature Collection showcases New Zealand's impressive menagerie of nature and wildlife films. Many of the titles were made by powerhouse company NHNZ, which began around 1977 as the Natural History Unit, a small, southern outpost of state television. In this backgrounder, Peter Hayden — who had a hand in more than a few of these classic films — guides viewers through just what the Nature Collection has to offer.

This collection is a celebration of the eccentric, exuberant career of NZ screen industry frontrunner Tony Williams. As well as being at the helm of many iconic ads (Crunchie, Bugger, Spot, Dear John) Williams made inventive, award-winning indie TV documentaries, and shot or directed pioneering feature films, including Solo and cult horror Next of Kin.

He learnt kapa haka as a child. He learnt to smoulder on Shortland Street. He punched a country in the guts with Once Were Warriors. Temuera Morrison has starred in Māori westerns, adventure romps, and cannibal comedies. In the backgrounder to this special collection, NZ On Screen editor Ian Pryor traces Temuera Morrison's journey from haka to Hollywood.

Sam Neill has acted in forgotten Kiwi TV dramas (The City of No) and classic Kiwi movies (Sleeping Dogs, The Piano, Hunt for the Wilderpeople). His career has taken him from the UK (Reilly: Ace of Spies) to Hawaii (Jurassic Park) to dodgy Melbourne nightclubs (Death in Brunswick). As Neill turns 70, this collection celebrates his range, modesty and style — and the fact he was directing films before winning acting fame. In these backgrounders, friends Ian Mune and Roger Donaldson raise a glass to a talented, self-deprecating actor and fan of good music and pinot noir.

More than 100,000 New Zealanders served overseas in World War l. Over 18,000 died; at least 40,000 more were wounded. Campaigns involving Kiwis, from Gallipoli to the Western Front, were identity-forming, and the war's effects on society were deep. The World War l Collection is an evolving onscreen remembrance. Military expert Chris Pugsley writes about the collection here. 

Launched on 5 April 1976, Winners & Losers heralded a new age in Kiwi screen drama. Indie talents Roger Donaldson and Ian Mune based their tales of success and failure on New Zealand short stories, after managing to negotiate funding from various government sources. Then the pair took the series to Europe, proving there was strong overseas demand for Kiwi stories. In the backgrounders, Mune recalls the show's origins. There are also pieces on its place in local screen history, and its 2018 restoration. Plus watch two video interviews on the series.

Aotearoa is the last big land mass on earth discovered and settled by people (orthodox history suggests Māori arrived around 1280). Directed by Mark McNeill, this Greenstone TV documentary examines controversial evidence put forward to claim an alternative pre-Māori settlement — from cave drawings and carvings, to rock formations and statues. Historians, scientists, museum curators, and amateur archaeologists weigh up the arguments, DNA, carbon, and oral stories of the early Waitaha people, to sift hard fact from mysticism and hope.

The first episode of Ice Worlds explores animal life at the poles, both North and South. At the North Pole American scientist Steve Amstrup tracks polar bears, from their hibernation during winter, to seeking food out on the tundra during summer. Down south, Antarctica's emperor penguins are studied by Gerald Kooyman, physiologist Arthur Devries catches Antarctic cod, and biologist Brent Sinclair seeks the continent's largest land animal — a tiny insect called a springtail. Ice Worlds was narrated by former news anchor Dougal Stevenson.

Actor and law student Georgia Rippin mined her own experience to create this web series, a tragicomic portrait of a young woman at Auckland University. Rippen plays Audrey, whose misadventures span exam stress, boyfriend angst, anxiety, and sexism in the legal world. In 2017 The NZ Herald rated Dislawderly among the best new local web series; Karl Puschmann praised the amount of satire squeezed into the short running time, saying that each of season one's seven episodes "features a couple of genuine lols and offers a new spin on the classic style of cringe comedy." 

The second season of web series Dislawderly sees outspoken law student Audrey facing love and student elections, and preparing for a moot (a mock trial). Series creator and real life law student Georgia Rippin (who also stars) used responses from the law school’s 2016 gender survey to frame her storylines — like female students being chided for speaking in a high pitch in the courtroom. Dislawderly's mockery of sexism proved timely. The second season dropped two months after a scandal over how female student clerks had been treated at a major New Zealand law firm.