http://www.imdb.com/title/tt0060182/
Born Free is a family movie released in 1966 based on the novel of the same name. The story is about Elsa, a lion cub raised by a couple and is later forced to either learn to live in the wild or live the rest of her life in the zoo. It's actually a real story.
I finished watching this movie just now and I loved it so much that I just HAD to make a topic about it! Despite being an old movie, it was actually really good and enjoyable. There wasn't enough action and it was quite simple, but I guess that's why I liked it; movies nowadays are too complicated. I would seriously recommend this film to all The Lion King fans. ^.^
There are two sequels to this movie:
http://www.imdb.com/title/tt0068866/ - "Living Free": The story of Elsa's cubs.
http://www.imdb.com/title/tt1024905/ - "The Lions Are Free": The story of the lions that starred in "Born Free".