Five Years Gone

"Five Years Gone" is the twentieth episode of the first season of the NBC science fiction drama series Heroes. It is the last episode before the three-part finale of season one.This episode was originally known as "String Theory." The title was changed to "Five Years Gone", and "String Theory" was used as the title of Chapter 30 in the graphic novels.

Five Years Gone

"Five Years Gone" is the twentieth episode of the first season of the NBC science fiction drama series Heroes. It is the last episode before the three-part finale of season one.This episode was originally known as "String Theory." The title was changed to "Five Years Gone", and "String Theory" was used as the title of Chapter 30 in the graphic novels.