Last week’s premiere of this new Steven Bochco series ended with the discovery of a body of a beautiful blonde girl who, apparently, had fallen down the stairs, naked, and died. But personal photos link her to a billionaire Silicon Valley computer genius – while, tonight, other evidence take the cops down another path. It’s not clear yet whether this series deserves support, and a loyal audience, but a few more weeks of its deliberately unfurling plot will soon make that clear. Kathleen Robertson and Taye Diggs star.