Amsterdam, 1659: On the world's first commodities exchange, fortunes are won and lost in an instant. Miguel Lienzo, a sharp-witted trader in the city's close-knit community of Portuguese Jews, knows this only too well. Once among the city's most envied merchants, Miguel has suddenly lost everything. Now, impoverished and humiliated, living in his younger brother's canal-flooded basement, Miguel must find a way to restore his wealth and reputation.