When David Fincher’s Gone Girl became an overnight critical and box office sensation, you just know that everyone involved in Dark Places did a little dance when no one was looking. When they started production on the film adaptation of the Gillian Flynn novel of the same name, they were just making a thriller. Now, they’ve made the second movie based on a book by the woman who wrote Gone Girl. And yes, that book gets name-dropped in the first Dark Places trailer. Because why not ride that wave?