National Geographic: World's Most Dangerous Drug

Few drugs take such a devastating physical and psychological toll on the user than Methamphetamine, and in this National Geographic documentary host Lisa Ling takes an in-depth look at the highly-addictive stimulant that has ruined lives and destroyed communities across the globe. Interviews with both the people whose lives have been aversely affected by Meth as well as the users themselves offer a chilling portrait of a deadly drug phenomenon that has only gained power due to the ready availability of the ingredients needed to manufacture it and the low cost of acquiring it.