The Elder Scrolls V Skyrim
The Elder Scrolls V: Skyrim Mod - SkyFi: Sword of Truth Expansion
Here is a different module of SkyFi. This can be used with or without the main SkyFi mod, and the only reason it is separate is because it isn\'t technically Science Fiction.
Currently you can find a Mord Sith Temple on the map with Mord Sith NPC\'s including a Mistress Denna companion, they have both red and white sets of gear and can be killed without penalty.