The 2018 Opus One is a blend of 84% Cabernet Sauvignon, 6% Petit Verdot, and the rest Merlot and Cabernet Franc. This deep purple-hued effort leans to lively, fresher side of the vintage but has a brilliant, utterly classic style in its crème de cassis and blue-tinged fruit as well as notes of lead pencil, candied violets, damp earth, and chocolate-like nuances. With a Pomerol-like elegance and purity, it's medium to full-bodied and has wonderful tannins, flawless balance, and a great finish.