The first trailer of romance-drama 'Ammonite' is out and it sets the scene for a steamy romance by the stormy seas. Based on a true story, the movie stars Kate Winslet as British paleontologist Mary Anning who prefers to work in solitude. The arrival of a young woman named Charlotte, played by Saoirse Ronan, disrupts that. Charlotte's husband offers Mary money to keep his wife company, as she collects fossils to keep her busy. An unexpected friendship subtly blossoms into an an overwhelming romance. 'Ammonite' premiers at the Toronto International Film Festival on September 11 and is currently slated to hit theaters on November. 13.