All Good Things is a fascinating movie that maybe doesn’t completely satisfy in the end, but is still able to hold the audience’s attention all the way through. It’s the story of David Marks and Katherine McCarthy (or the real-life story of Robert Durst and Katherine McCormack on whom the movie is based) and it’s clear why director Andrew Jarecki was intrigued by this story. Its biggest problem is that the movie can’t provide a satisfying conclusion because it has to stay true to the facts and the facts don’t provide an answer either. But this doesn’t lessen the movie’s power, which is mostly due to the strong performances. Ryan Gosling is as good as always, but the real surprise is Kirsten Dunst. She surely was never a bad actress, but she shines so brightly in this movie that when her character disappears, the movie loses a lot of its appeal. Still, the direction is strong and the score keeps you entertained for the last 30 minutes where the doomed romance turns into an unsolved crime mystery.