Planned sequels that were scrapped and abandoned by movie studios, sometimes because their parent films underperformed, sometimes because it just didn't work out. WatchMojo presents the Top 10 Cancelled Movie Sequels. But what will top our list? The follow up to The Girl With the Dragon Tattoo, The Girl Who Played With Fire? The third Ghostbusters instalment? Or the young adult adaptation The Golden Compass: The Subtle Knife? Watch to find out!