It has been officially announced that Joseph Gordon-Levitt will join Robert Rodriguez's Sin City sequel A Dame to Kill For. He's taking the role of Johnny, a part first offered to Johnny Depp.
Frank Miller told MTV that “Sin City number two is primarily an adaptation of the book ‘A Dame to Kill For’. It also features the short story, ‘Just Another Saturday Night’ and two new stories. One involving Jessica Alba’s character, Nancy Callahan, that I came up with for the movie in order to tie things together and make it be more united with the first.”
Here is the official synopsis for A Dam to Kill For: “Enter Dwight McCarthy, a clean-living photographer who tries to avoid trouble because he knows what he’s capable of. His tactics don’t do him much good when a girl from his past (who he can’t say no to) shows up and professes her love for him. When he finds out she’s in way over her head, it looks as though trouble has found him. What’s going to happen? You guessed it: people get hurt”.