From the Icy world of Hoth to Cloud city on Bespin this was an important and dark sequel. Han Solo gets put into cabonite and taken away by Bobba Fett. Luke loses his hand and finds out that Darth Vader is his father. They bearly escape the clutches of the empire alive. This was a big downer for the rebelion. It was a long awated sequel from 77's Star Wars. In 80' this movie hit the box offices almost as hard as the first. Moving in right behind Star Wars in highest grossing films of all time.