: The literal and metaphorical "walls closing in" as Walt realizes his efforts to "protect" his family have left them utterly vulnerable.
: Walt discovers that Skyler gave a significant portion of the money ($617,000) to Ted Beneke to pay off his IRS debt. This realization leads to Walt’s iconic, maniacal breakdown in the crawl space. Key Themes : 11. Crawl Space
If this is for a professional work write-up, "11. Crawl Space" typically refers to a specific section of a property analysis or rehabilitation plan. : The literal and metaphorical "walls closing in"