Obviously, it has to do with what was left from the first movie. Mostly, it means Professor James Moriarty will have a bigger part to play.
Sherlock Holmes 3
Robert Downey jr has been in two Sherlock Holmes movies: Sherlock Holmes (2009) and Sherlock Holmes: A Game of Shadows (2011)
Links below for the entire script and a plot summary.
Sherlock Holmes' real name is Sherlock Holmes.
.... Sherlock Holmes
I think there will be because they mentioned at the end of Sherlock Holmes 1 that there is an evil professor called moriarty
Sherlock Holmes: A Game of Shadows was released on Redbox on June 12, 2012.
Sherlock Holmes
Sherlock Holmes.
"Young Sherlock Holmes" (1985). Stars Nicholas Rowe as Sherlock Holmes, Alan Cox as John Watson.
Sherlock Holmes: A Game of Shadows was released sometime in June. You can now view it on Youtube
Sherlock Holmes's is the more proper form though Sherlock Holmes' is also acceptable. Please check the link below.