"Second Sight," a sleek and chilly two-parter that introduces Ross Tanner (Clive Owen), an ace detective who's going blind, and Cathleen Tully (Claire Skinner), an intuitive subordinate who becomes his "eyes." In Part 1, a college student (Tom Mullion) is found murdered on the grounds of his parents' estate. Bendrix/Kenworthy: Stuart Wilson. Judith Bendrix: Phoebe Nichols. Marilyn Tanner: Rebecca Egan. Sam Tanner: Benjamin Smith.