Watch Series: The Gruen Transfer Released in (2008) - Season 4 produced by AU, Au, The TV Series categorized in Comedy, and content rating TV-PG with duration 30 min broadcasted as these networks ABC, ABC (AU), Streamed at Putlocker & directed by Andrew Denton, Mark FitzGerald. Advertising: how it works, and how it works on us. Decode and defuse the commercial messages that swirl through our lives, with the help of a panel of ad industry experts. - Season 4