The 2015 Lonely Heart Cabernet Sauvignon opens in the glass with aromas of cassis, burning embers, plum preserve and dried herbs. On the palate, it's full-bodied, velvety and ripe, with a generous core of juicy fruit and fine-grained structuring tannins. It's one of the more complete wines in the range and one of the most concentrated and characterful, but it's let down by a touch of back end heat. Let's see how it develops, but I preferred the Old Vines.