Watch Degrassi Season 12 Episode 22 Building a Mystery (2)

This episode of the 5Across video roundtable focuses on free speech online in various countries, from Iran to China to Kenya -- and even a mention of the U.S. government's attempts at curtailing speech online over the years.

• Degrassi: The Next Generation
• Free Fallin', Part 1
• Public Broadcasting Service
• Degrassi: The Next Generation Season 6
• MediaShift