Contrabandits was a fifty-minute procedural series following the Customs Special Branch, an elite group of law-enforcers intercepting contraband in Sydney.
Colin Free was script editor for the series (as well as scripting several episodes).
Source:
Moran's Guide to Australian TV Series
Storey, Don. Classic Australian Television http://www.classicaustraliantv.com/contrab.htm (Sighted 13/9/11)
See also:
Musgrove, Nan. 'Contrabandits'. Australian Women's Weekly 4 October 1967, p.17.
'Smuggling Theme of New Series'. Canberra Times 18 September 1967, p.15.