The film portrays the search by an 11-year old deaf and mute boy for an audio-cassette his mother recorded shortly before her death.
Released in 2005, Sound Barrier is a drama film from Alphaville Films-NYC (United States of America). It was directed by Amir Naderi and written by Amir Naderi. The cast is led by Louise Flory. With a runtime of 1h 47m, the film averages 6.1/10 across 7 TMDB ratings.
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