Murder, Venice, relationships... it's a delicious concoction in the hands of crime novelist Donna Leon. Venice provides the backdrop for the lush film versions of the bestselling novels, which feature the singular Commissario Guido Brunetti, canal boat rides instead of car chases, fine cuisine and crime investigations in one of Europe's most beautiful locations. EPISODE 13: WILLFUL BEHAVIOR - a young woman is murdered, but Brunetti can find no sexual or financial motive. She was set to inherit a fortune from her grandmother, a woman very much alive and obsessed with clearing her husband's name from the accusation of art theft during the Mussolini years. EPISODE 14: BLOOD FROM A STONE - Fake designer sunglasses and handbags - reason enough for murder? As Commissario Brunetti investigates what seems to be a gangland execution among rival immigrant African peddlers of knockoff luxury goods, he discovers dozens of raw diamonds in the apartment of an informant.