By Stephen Collins Cabnet's clear and perceptive direction is sound for the most part, and there is an emphasis on visual aspects of the production which make it something special. Thérèse, alone on a rock, contemplating escape; the awkward, near inept, murder of Camille followed by the images of the sodden lovers, breathless on dry land; Madame's hand creeping into view, just as the stroke fells her; the restless …