In the early hours of 1 January 1998 Ben Smart and Olivia Hope, two young partygoers in the Marlborough Sounds, were in a water taxi looking for a place to crash. They vanished and were never seen again. The investigation transfixed the nation, and led to the conviction of Scott Watson for murder. Directed for TV3 by John Keir (Flight 901: The  Erebus Disaster), this 2002 documentary revisits the case from the perspective of two fathers — Gerald Hope and Chris Watson — and brings them together for the first time to talk about whether Scott Watson is guilty.

The Lorenz family have been making wine in southern Germany for 300 years. This documentary centres on winemaker Almuth Lorenz, who in 1982 left the family estate in Germany's Rheinhessen wine region to start a new life in Marlborough. Grapes had been grown in Rheinhessen for centuries; but in Marlborough, there is more chance to experiment. As this episode reveals, German settlers have been arriving in Marlborough since the 1840s. We also meet other more recent German immigrants: a young family, and a man attracted to the freedom and beauty of Golden Bay.

On 16 February 1986 a Russian cruise line, the Mikhail Lermontov, struck rocks off Cape Jackson in the Marlborough Sounds. The ship carried 408 mostly elderly Australian passengers, and a crew of 330. The ship drifted and eventually sank in Port Gore; one Russian sailor died. This Lynton Diggle-directed documentary was shot in the months that followed, as the camera followed dive teams into the black depths of the vessel. Their task in hazardous conditions was to salvage oil from the wreck, and preserve Marlborough's coastline.

For the third series of this TVNZ kidult drama, the location moved from the Hauraki Gulf to the Marlborough Sounds, where there's also plenty of water for floatplane and speedboat thrills (and an explosion). Brothers Peter, Nik and Hape — the "sea urchins" — attempt to foil a thuggish gang of tuatara and kākāriki smugglers, led by cravat-wearing evil mastermind, Carl. The urchins are aided on the ground and in the air by a young Rebecca Gibney (the Packed to the Rafter's star's first major TV role), while future broadcaster and Wiggle Robert Rakete plays Nik.

Heartland host Gary McCormick visits French Pass in the Marlborough Sounds, where he attends the local sports day, and visits a couple who have lived on remote D'Urville Island for 46 years. Pat and Phil Aston met on the mainland, but have lived their whole married life on D'Urville, where Phil has helped her nine children through Correspondence School, and Pat has done everything from fishing to putting up power lines. At the French Pass sports day, McCormick takes in an Army battle re-construction and an assortment of running races.

Duggan - Sins of the Fathers is the second of two telefeatures starring a brooding, charismatic John Bach as a city detective, drawn into a Marlborough Sounds murder mystery. Marion McLeod conceived the show; Donna Malane and Ken Duncum were nominated for an NZ Television Award for this script. The turquoise waters of the Sounds (shot by Leon Narbey) make for an evocative setting where Duggan, drawn by the irresistible allure of explosions and an unsolved case, investigates the murder of a convicted rapist. The late Michele Amas plays pathologist Jennifer Collins.

This is an NFU account of a 1970 mission to find, net, and train a Bottlenose dolphin for Marineland in Napier. Informative narration scores the hunt as veteran whaler Joe Perano helps two staff search the Marlborough Sounds. Soon, a pod of "submarine surfers" ride the ship's bow, and a young female is dramatically netted (to her mother's distress). A truck ride and flight later she is swimming in her new marine park home. A year on 'Pelorus Jill' makes her public debut, performing spectacular 12 foot leaps and beaching for a tummy scratch from her trainer.

When Frenchman Daniel Le Brun moved to New Zealand in the 1970s, he decided the wine was "nothing short of garbage". Fast forward nearly 40 years later, and Kiwi vino has gained respect and prestige around the globe; especially Marlborough's sauvignon blanc. A Seat at the Table asks whether Aotearoa wine truly deserves its top table status. The film provides a visual feast of wineries in France and New Zealand. Interviewees include English wine critic Jancis Robinson and wine wholesaler Stephen Browett. The film premieres at the 2019 NZ International Film Festival.

Marlborough's beloved grapevines star in this comedy feature, which was shot at a winery in just 11 days. Twenty-something Harry (Hayden J Weal from Chronesthesia) is dumped by his fiancée, just days before their wedding at a vineyard. Two of Harry's friends ensure the wine doesn't go to waste as they try to cheer him up. Written and directed by Casey Zilbert, the film was inspired by classic Ernest Hemingway novel Fiesta (aka The Sun Also Rises) about drunken expats in Europe. Hang Time is Zilbert's first movie; at university, her studies included Fiesta and wine science.

This National Film Unit film follows Nobel Prize-winning scientist Ernest Rutherford, from farm boy in the Marlborough Sounds to leading Cambridge University's legendary Cavendish Laboratory. Described by Einstein as "a second Newton", Rutherford was one of the founders of modern atomic physics. Director David Sims pays special attention to Rutherford's colonial upbringing and education, and how it encouraged him to experiment. The atom-splitter famously said of Kiwi ingenuity, "we don't have the money, so we have to think". Rutherford is voiced by actor Grant Tilly.