Once a novel gets going and I know it is viable, I don't then worry about plot or themes. These things will come in almost automatically because the characters are now pulling the story.
I shot a lot of close-ups on this movie 'cause there's like a dual mystery, she's searching through her haunted past to find some truth and she's also following an external mystery where she comes to think she might be the killer.
Don't ever, ever, believe anyone who tells you that you can just get by, by doing the easiest thing possible. Because there's always somebody behind you who really wants to do what you're doing. And they're going to work harder than you if you're not working hard.