Pierre Bergé, the man with which YSL shared four decades of his life and love, reflects on the equally extravagant history of their personal relationship. Framed around the 2009 auction of the priceless, elaborate art collection amassed by Yves and Pierre personally over several decades, this extraordinary documentary provides an unprecedented look at the life of a mythic personality, whose personal life matched his public for elegance, extravagance and passion.