• 9/11: ten years later
• aftermath: population zero
• ALONE: the brain, sensory deprivation and isolation
• black tar heroin
• cities of the underworld
  • city of caves (budapest)
  • hitler's underground lair (berlin)
  • istanbul
  • rome's hidden empire
  • scotland's sin city (edinburgh)
• deadly women: obsession
• filthy cities
  • industrial new york
  • medieval london
• h.h. holmes: america's first serial killer
• is it real?
  • feral children
  • ghost ships
• medieval lives
  • the damsel
  • the monk
  • the peasant
• mental: a history of the mad house
• museum secrets: pergamon and neues museums, berlin
• panorama
  • poor america
• real life hannibal lecters
• sleep paralysis and ghost visions
• stephen fry: the secret life of the manic depressive
• the bridge
• the chessboard killer
• the ken and barbie killers
• the lost world of lake vostok

[http://topdocumentaryfilms.com/the-lost-world-of-lake-vostok/]

• the sketchbook killer
• to catch a predator