9.0
2017
Inside North Korea (2017)
6.4
2005
World's Most Dangerous Gang (2005)
6.9
2014
This Is Life with Lisa Ling (2014)
7.1
2006
Inside North Korea (2006)
6.0
2004
National Geographic: China's Lost Girls (2004)
9.0
2011
Our America with Lisa Ling (2011)
