Pandora's Box

Pandora's Box is a 1929 silent German film starring Louise Brooks.

Youtube has it online in 13 parts. part 1:

part 2, part 3, part 4, part 5, part 6, part 7, part 8, part 9, part 10, part 11, part 12, part 13

Bright Lights Film Journal has an in-depth article. DVDTalk reviews the Criterion DVD. The Guardian has a review. Films de France says,

Pandora's Box is one of the great masterpieces of early German cinema, directed by one of the country's most accomplished cineastes, G.W. Pabst, and starring Louise Brooks, one of the greatest and most instantly recognisable of film icons.