Conversation so far:
What was one of Scarlett Johansson's early movie roles?
Johansson made her film debut as John Ritter's daughter in the fantasy comedy North.
was that North a movie or tv series?
North is a 1994 American comedy-drama adventure film.
Was the movie North a success?
North has been called one of the worst films ever made,
What else did Scarlett Johansson play in besides the movie North?
The Horse Whisperer.“

Question: What was her character in The Horse Whisperer?
Self-contained rewrite: What was Scarlett Johansson's character in the movie The Horse Whisperer?