but why must you go?

: Leia asks her brother Luke why Luke is going to go and confront their father Vader.. Luke tries to explain that he senses something within his father, there is Good within him. Luke knows his father wants to kill the emperor (vader asked for his help).. but both of Vaders children are still confused, not knowing all of the past, and history that brought everything to this point..
Tags:: Anakin leia movie starwars vader