Video essay on Sunrise
http://www.youtube.com/watch?v=sF5TR0LQhXQ
http://www.youtube.com/watch?v=8zxcffF8O78
A very nice video essay on Sunrise (in two parts). He finally lays to rest the constantly repeated canard that the happy ending was the result of "studio interence" - there was NO studio interference in this picture. It was exactly what Murnau wanted!