Cave of Forgotten Dreams

Herzog brings 20,000-year-old art to life

"Herzog's cast of characters includes the cave's dedicated archaeologist Jean-Michel Geneste, alongside other more colorful interviewees such as an unicyclist-turned-scientist, a caribou-skin-clad "experimental archaeologist" and a perfumer who may recreate the scent of the cave for a proposed replica."

And it's going to be in 3D!