Even after witnessing the visual wonders of Disney's previous Lost releases, I was taken aback by The Complete Sixth and Final Season's gorgeous 1080p/AVC-encoded presentation. John Bartley and Stephen St. John's photography -- their sun-streaked beaches, sand-swept ruins, inviting alternate reality interiors, lush jungle canopies, stormy oceanside precipices, and murky underwater expanses -- is presented with the utmost care. Not only has the image's graininess been meticulously preserved, skintones are beautifully saturated, primaries are organic and lifelike, and blacks are rich and inky. (A few nighttime sequences struggle with middling black levels, but it's always a product of the original photography, not Disney's efforts.) And detail? Note the clarity of the closeups; the wonderfully refined edges and exceedingly well-resolved fine textures that grace Jack's every grimace and the Man in Black's every sneer. The polish of the series' backdrops; the weathered stonework of an ancient temple, the dilapidated bowels of a centuries-old ship, the rusty hull of a Dharma submarine, and the seemingly endless expanse of the island's jungles. The way Bartley and St. John's shadows wash over the castaways without stamping out precious detail or hindering the integrity of the image. From episode to episode, it's absolutely breathtaking. Yes, some softness and noise sneak into the proceedings, but never as a result of the studio's exceptional transfer. Significant artifacting, banding, smearing, crush, ringing and other unsightly nuisances are held at bay, and the presentation, spread across five roomy discs, has been given all the space it needs. Suffice to say, fans will be thrilled with the sixth season's extremely faithful presentation.