Economic espionage sponsored by the Chinese government is costing U.S. corporations money and jobs; then, Sean Penn on his controversial meeting with the drug kingpin known as "El Chapo;" and Los Angeles is the only megacity in the world where mountain lions live side-by-side with humans

Anonymous, Inc. - The U.S. has become one of the most popular places for foreigners to hide dirty money. See what happens when hidden cameras capture American lawyers being asked to move highly questionable funds into the U.S.

Greenland - Sharyn Alfonsi goes to the top of the world to report on scientists trying to get to the bottom of climate change and sea level rise by studying one of the largest glaciers in the Arctic Circle.