We don't know much about Guy Ritchie's Sherlock Holmes 2.  We know that Moriarty will be the villain and that he'll be played by Mad Men's Jared Harris.  We know that Noomi Rapace is playing the female lead (although Rachel McAdams' Irene Adler is returning, but in a smaller role).  We know that Stephen Fry is playing Sherlock's brother, Mycroft. And now thank to some new set photos, we know that Holmes (Robert Downey Jr.) and Watson (Jude Law) will ride in an open carriage in a field.  While I'm sure that Sherlock Holmes could deduce the entire plot from that, I am no Sherlock Holmes (despite my penchant for deerstalker caps).

Hit the jump to check out the set photos.  Sherlock Holmes 2 is set to open on December 16, 2011.

Click over to Just Jared for more photos.  Click on an image to see it embiggened.