The First Paladin, Peter Adkison's video series about his Chaldea campaign. The group is using the D&D Next playtest rules for the campaign, and they wanted to update their characters from the 1st iteration of the rules to the current, 3rd iteration. My contribution was walking them through that process and answering questions.
If you haven't watched any of the First Paladin vidcasts, check out a few. The campaign is highly political. That's not to say there's no fighting, because there's plenty of action. Instead of dealing with monsters and dungeons, the story revolves around the machinations of the ruling Swartout family. The Baron of Gaunt sits an uneasy throne and faces schemes from every direction, particularly from his own family. Fun stuff.