Rudy Kurniawan is a prominent figure in the wine industry, known for his wine-tasting abilities from 2000 to 2013. Unfortunately, he was later sentenced to 10 years in prison in 2013 for wine fraud and manufacturing fake wine. Rudy was recently released on November 6, 2020, and has been deported back to Indonesia. The story of Rudy Kurniawan's rise and fall is documented in the film "Sour Grapes".