Procter & Gamble, the world's biggest household product company, builds brands into legends. Around the world four billion consumer place their trust in at least one Procter & Gamble product. It is a $79 billion dollar behemoth with more than 300 products and 127,000 employees.Founded in the 1830s it is one of the longest and most successful enterprises in history. In this documentary get behind the scenes access into the world of Procter & Gamble. Explore the history of your favorite brands. Get unprecedented access with company executives.From detergent to dish soap, diapers to drinking water-- go behind the scenes with a company whose products impact the world. Part of the CNBC Titans series.