Mulder and Scully are back! ...and so is one of the creepiest villains in TV history.

The X-Files are coming back to Fox this winter, and we're now seeing our first previews of the new six-episode miniseries.

The new trailer features one of the original series' creepiest behind-the-scenes villains: C.G.B. Spender, or the smoking man. How he survived all these years isn't really clear, but with his addition to the cast, this new miniseries will almost certainly be better than the critically-panned "I Want to Believe" in 2008.