Watch Online Free HD Solarmovies. Is it possible to use sound to travel through time and experience the fate of other people? This story of a sound engineer studying recordings of war conflicts from the past transports viewers smack dab in the middle of a ravenous rampage where the horrors of the past come to the fore. The film also presents a philosophical reflection on the role that sound plays in our world. The film was developed on the program of the AAMOD Premio Zavattini.