Newly restored in 4K to coincide with its 15th anniversary, this breathtaking documentary from Werner Herzog follows an exclusive expedition into the nearly inaccessible Chauvet Cave in France, home to the most ancient visual art known to have been created by man. Cave of Forgotten Dreams is an unforgettable cinematic experience that provides a unique glimpse of pristine artwork dating back to human hands over 30,000 years ago -- almost twice as old as any previous discovery.