"Can you spot the difference? Emma Caan is a fake. She's a forger, an artist who specializes in nineteenth-century paintings. But she isn't a criminal; her copies are commissioned by museums and ultra-wealthy collectors protecting their investments. Emma's more than mastered a Gauguin brushstroke and a van Gogh wheat field, but her work is sometimes a painful reminder of the artistic dreams she once chased for herself, when she was younger and before...