Screenwriting : Adding a Twist to the end of my Movie Script by Janice Davies

I thought my movie was finished. It's my memoirs, a chick flick, a follow on from Eat Pray Love, a journey of personal and spiritual development...but not travelling the world. NOW - after discovering my ex partners double life with his ex, leaving my home and relationship - it's picking up the pieces of life and moving forward. AND I have done it!! Now to script it and trying to decide the VITAL parts for the movie. Which would woman be most interested in? Open to ideas....and how to add this on.