艾琳泰勒布羅德斯基的首部長片《HearandNow》探討遺傳性失聰如何影響她家中的兩代人，在2007年辛丹斯電影節獲得觀眾大獎。本片延續這部自傳式紀錄片，布羅德斯基的兒子喬納斯遺傳了家族性的失聰基因，四歲時接近完全失聰，兒時接受人工耳蝸手術。現在11歲的他，已經熟習了有聲音的世界，並學習彈奏貝多芬的《月光奏鳴曲》。布羅德斯基的父母也植入人工耳蝸，但跟喬納斯不同，他們大部分的人生都已在寂靜無聲的世界中渡過。當喬納斯在探索寂靜對他的意義時，他的外祖父卻在摸索獲得聽覺後的轉變。
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