Directed by John Cameron Mitchell. With Nicole Kidman, Aaron Eckhart, Dianne Wiest, Tammy Blanchard. Rabbit Hole movie is about Becca and Howie Corbett who are happily married couple whose perfect world is forever changed when their young son, Danny, is killed by a car.Directed by John Cameron Mitchell. With Nicole Kidman, Aaron Eckhart, Dianne Wiest, Tammy Blanchard. Rabbit Hole movie is about Becca and Howie Corbett who are happily married couple whose perfect world is forever changed when their young son, Danny, is killed by a car.