NWN - A Thorough Look
Noah Caldwell-Gervais had a good look at Neverwinter Nights and the 14 respective official campaigns.
This is a video critique and retrospective of all 14 official campaigns released for Neverwinter Nights 1 and 2, between 2002 and 2009. It looks at how each module and game tries to stand out from the others, and how they all uniquely tie back into the legacy of the Dungeons and Dragons tabletop experience. There are TOTAL SPOILERS for all the campaigns, but they're there to provide context and definition for those who don't wish to spend the hundreds of hours it takes to make this journey themselves.
SP/MP: Single + MP