Do Demonstrate that your story is character-driven by introducing us to your characters/subjects and describing the arcs their stories follow in the synopsis section of your LOI.
If you don’t have key subjects/characters in mind or know the type of arc their stories might take, don’t worry! Show us you know how to make a film, and tell tell us as much as you can about what you’re hoping for and how you’re planning to capture it.
Indies Unchained! 