Here's IMHO is one of the best movies of all time, All About Eve. It's been a while since I have viewed this brilliant piece of cinema but it goes something like this:
"Backstage story revolving around aspiring actress Eve Harrington. Tattered and forlorn, Eve shows up in the dressing room of Broadway mega-star Margo Channing, telling a melancholy life story to Margo and her friends. Margo takes Eve under her wing, and it appears that Eve is a conniver that uses Margo"
This film notably stars the great Bette Davis with an early memorable cameo by Marilyn Monroe.
Let me now leave you in the very capable hands of my buddy Jay Jacobson and his Classic Movie Blog. Hit the link below for all the juicy details about this masterpiece...