When Sydney socialite Daisy Munroe and London lawyer Louis Oakley jointly inherit a New Zealand vineyard, they discover it is a money pit; after a surprise at a wine show, they wonder if the vineyard may not be worthless after all.

Daisy gets her hands dirty with Tippy and Gus; Louis gets more insight from Hilary than he bargained for; Daisy and Louis hope to ease their financial woes with a visit to the bank.

The Oakley gang begin preparations for the Behind the Vines Showcase, while Louis attempts to repair his marriage.

Daisy is ecstatic over Griffin's visit, while everyone is fed up with Louis' self-pity following his marriage breakup; Nic asks Daisy and the Oakley gang for support.

Both Gus and Tippy struggle with dilemmas, while Daisy's plan to wow the showcase attendees falls apart at every step; Louis receives a distressing phone call.

Oakley Wines enjoys newfound fame and welcomes a surprise visitor, while gala preparations take an explosive turn, putting the entire showcase at risk.