Two things in Nathan Earl's life coalesced for him to create (and star in) the innovative wine program Plonk. The first was growing up in the Hunter Valley and several of his family working in cellar doors, giving him an early appreciation for Australian wine. The second was a career in Australian television, much of which was spent working with comedy "guerrillas" The Chaser. Starring alongside Nathan is university friend Josh Tyler and Chaser member Chris Taylor. Plonk is a tongue-in-cheek look at Australian wine and the creation of a fictional wine program, and how things can so easily go wrong.