When Michael drops a bolt into the floor of the psych ward, you don't need a subtitle that says [metal clanking] . You need to hear the specific ping of hollow metal. When the guards do their rounds, you need to feel the rhythm of their boots.
You can watch the full series in its original English audio on several major platforms. These services typically allow you to toggle subtitles off in their playback settings: prison break no subtitles
Michael Scofield whispers. A lot.