KINGS OF CONGO - With just 700 mountain gorillas left on earth, CNN's Anderson Cooper finds some high in the African jungles and reports on why they have become so endangered. Robert Anderson and Casey Morgan are the producers.

PRESCRIPTION FOR ADDICTION - Prometa is touted as a new treatment for addictions, especially to methamphetamine, but some doctors say its claims are unverified, even though addicts and other doctors say it works. Scott Pelley reports. Henry Schuster and Rebecca Peterson are the producers.

LT MVP - The star running back for the San Diego Chargers sets records on the field but also set the bar for charity off of it. Bob Simon is the correspondent. Robert Anderson and Casey Morgan are the producers.