Australian producer Antony Ginnane brought this $6 million romp to New Zealand, after Aussie union Actors Equity objected to the four lead roles going to foreigners. Deer hunting heroes Donald Pleasance (Halloween) and Ken Wahl (six years before becoming TV's Wise Guy) race around in helicopters and jet boats, after discovering a half-sunken WWll plane. This opening excerpt indicates the film's mixture of action, comedy and Southern scenery. Zephyr helped establish Aotearoa's reputation as a place to film; Ginnane and Kiwi John Barnett produced further projects together.