At thirty-nine, Nancy Kissel had it all: glamour, gusto, garishly flaunted wealth, and the royal lifestyle of the expatriate wife. Not to mention three young children and what a friend described as "the best marriage in the universe." That marriage -- to Merrill Lynch and former Goldman Sachs investment banker Robert Kissel -- ended abruptly one November night in 2003 in the bedroom of their luxury apartment high above Hong Kong's glittering Victoria Harbour. Why?