Doing something entirely new for Janna. Since I'm narrating it in two voices, the killer and the detective, plus there is the paranormal element, plus I'm making the two plot lines start at different times and intersect in the middle, I'm creating a table where I can track dates and plot twist and physical location of who is where when, and what clues are left where. Oy. Have never done this before, and in looking for images stumbled on this Harry Potter plotting sheet that J.K. Rowling did. For now I will steal from here, until I stumble on something else.
If you have some great plotting templates, or know where to find them, PLEASE SHOUT! You get a whale.