The 'God In A Nutshell' Project by Trey Smith: Nephilim

Trey Smith has dozens of fascinating videos. The following documentary is on the Nephilim.

For more of Trey's videos go to GodInANutshell.com

Trey Smith's

God in a Nutshell project

Part I

Part II

Part III
(seems to be unavailable at present)