Blurred Lines: Inside the Art World is a 2017 English-language Documentary movie. An overview of the major players in the contemporary art market and of the economic factors that motivate those individuals and institutions. Blurred lines: inside the art world features Marina Abramovic in the title role along with an ensemble cast including Katherine Arnold, Leon Black, Amy Cappellazzo, Simon De Pury, Lisa Dennison and Jean Paul Engelen.