In the movie based on S.J. Watson's book Before I Go To Sleep, Nicole Kidman suffers a massive head trauma that causes her to forget everything about her life when she goes to sleep—including the person who caused her trauma. Color us interested.

The talent in this picture is large, including Colin Firth, Mark Strong and Kidman. Directed by Rowan Joffe (who wrote the screenplay for 28 Weeks Later) and produced by Ridley Scott, this is a film we're pretty excited about; it reminds us of Memento, and that's a good thing. Before I go To Sleep hits theaters on September 12th.