The thriller is not a recent invention. It probably goes back to the dawn of storytelling.
LA has a fantastic car scene and because the climate is so gentle, cars can last forever.
I'm not afraid of death. Death's afraid of me.
That should be your town motto. It's all I ever hear. Like: New Hampshire, Live Free or Die. It should be: Despair, You Need To Leave Now.
It's always tense when you move a character from a book to the screen. Always tense.
You do not mess with the special investigators.