The Empire Strikes Back continues the Star Wars saga in exciting fashion, with the Empire now having driven the Rebels from their secret base to another on an ice planet called Hoth. The Empire eventually locates this new base, forcing an evacuation, whereupon a more experienced Luke is told by the "spirit" (aka Force Ghost) of Obi-Wan Kenobi to seek out a wise and powerful Jedi instructor named Yoda for training. Meanwhile, romance is brewing between Han Solo and Princess Leia,, but Han has problems of his own as he is plagued by bounty hunters and the Empire out to nab him. Excitement erupts as Luke and Vader meet face to face, and some startling revelations occur.