America's Book Of Secrets - Season 2

For decades, the criminal organization known as "The Mafia" has stained the fabric of American society. But what are the secrets behind the Mob's sinister success? According to the FBI, the American Mafia still has approximately 3,000 active members.

They are the original domestic terrorists, hiding underneath white hoods and flowing robes, and taking cover in the rights and freedoms that they are actively seeking to destroy. The Ku Klux Klan--although officially considered by the U.S.

There are nearly 200 neo-Nazi groups currently operating in the United States--and they are strongly allied to a loose network of numerous other "white and Aryan power" hate groups.

According to government statistics, there are an estimated 5,000 cults currently operating in the United States. And each year there are approximately 200,000 Americans who serve as secret--and, for the most part, willing--members.