Kidman Eckhart head down Rabbit Hole April 3, 2009 Nicole Kidman and Aaron Eckhart join John Cameron Mitchell’s “Rabbit Hole”. Nicole Kidman and Aaron Eckhart will star as the leads in a movie version of Pulitzer Prize-winning stage play Rabbit Hole. The story centres around a couple, Becca and Howie, who struggle to cope with the death of their son in a road accident. When the driver of the car contacts them seeking closure, further strain is put on their relationship. The pair will play the leads in the adaptation of the David Lindsay-Abaire work for “Hedwig And The Angry Inch” director John Cameron Mitchell.