Lisa explores the massive and economically diverse movement of immigration from China to the United States; traces her own family roots to find out what it means to be Chinese in America.

Lisa explores the legal and social consequences of convicting adolescents and young adults of sex offenses; when teenage sexuality crosses the line and becomes a crime.

As the divide between right and left reaches new heights, one group is taking an extreme approach to politics; Lisa embeds deep in the Arizona desert preparing for threats; meets the family of a man who became a martyr for the movement.