A young entrepreneurial couple has developed a wine with a difference. It's all natural, and fertilised by bat poo, thanks to the family of bats who live in an abandoned cabin in the vineyard. An unusual selling point... which creates a wine with a gothic, edgy feel.

If François Saint-Lô was going to buy a place and settle down, then it would be on his own terms. No boring, lonely home ownership for him. Instead he turned his new home into a creative, eclectic community of people, and together they produce, promote and commercialise his all-natural wine.

With little money in his pocket, Eloi emigrated from Tarragona to Mallorca to breathe new life into a deserted vineyard. Here he grows almost forgotten, native grape varieties. And to protect its all natural process, Eloi refuses to add the acidity that would put this wine into a superior category of wines from Mallorca. Instead, he's happy to produce humble table wine, all natural and made from, and in, the earth.