In 1990, the Isabella Stewart Gardner Museum in Boston suffered the largest art heist in American history, resulting in the loss of 13 of the world's most famous artworks, worth $300 million, including pieces from Degas, Rembrandt, and Vermeer's masterpiece "The Concert." Not a single work has been recovered. With an eccentric cast of characters including a reformed fence nicknamed Turbo, cunning art detective Harold Smith, and Isabella Stewart Gardner herself, we journey into the mysterious world of stolen art where conspiracies abound, rumors are left unhinged, and a painting can change your life forever.