Watch Online Free HD Solarmovies. One out of three silent adaptations of the novella "Les quatre diables" written by Danish author Herman Bang. The most famous one, although unfortunately lost, is without any doubt F.W. Murnau's "4 Devils". This German version, by Danish director A.W. Sandberg, was done eight years prior to Murnau's American one, and was a big success at the time.