On a quiet morning in a suburban park, a boy is sitting alone at a picnic table. But the calm doesn't last long. Another group of boys approaches him and starts hassling him - throwing his books on the ground, calling him names and shoving him. The bullying looks vicious, hurtful and out of control, but again, all these boys are actors who are being filmed by "Primetime" to see who steps in to help.
Diane Sawyer takes an unprecedented look at life inside the secretive country. Granted a 12-day visa to Pyongyang, North Korea, she pulls back the curtain to reveal what daily life is like for the notoriously isolated country. North Koreans have no contact with the outside world. Are they truly uniform in their thoughts, and how they live their lives? Are they happy? What do they think of America and Kim Jong IL, the man they must call 'dear leader'?