Director Richard Kelly scored a cult hit with his debut Donnie Darko before faltering with his muddled follow-up Southland Tales. His new film The Box stars Cameron Diaz and James Marsden as a couple who receive a wooden box that will give them $1 million if they press its button. However, doing so will result in the death of a stranger. Click 'play' to watch the trailer for the film, which opens in the UK on December 4 and November 6 in the US.