<i>Jeffrey Dean Morgan</i> (upcoming <i>Watchmen</i>, "<i>Grey's Anatomy</i>") has been cast to star opposite <i>Kirsten Dunst</i>, <i>Ryan Gosling</i> and <i>Frank Langella</i> in All Good Things for Michael London's Groundswell Productions, says The Hollywood Reporter. The film, to be directed by <i>Andrew Jarecki</i>, is a love story and murder mystery set against a real estate dynasty in 1980s New York. The plot centers on the scion of the dynasty (Gosling) who falls for a beautiful girl (Dunst) from the wrong side of the tracks, who disappears. Morgan will play a down–and–out detective who tries to uncover the truth. Production begins this month in Connecticut. Marcus Hinchey, Marc Smerling and Jarecki wrote the script.