Nicole Kidman to amaze fans in "Before I Go to Sleep"

The ‘Moulin Rouge’ actress is to play the lead alongside ‘The King’s Speech’actor Colin Firth.

Based on the best-selling novel by S.J. Watson, the film follows a woman (Kidman) who wakes up every morning with complete memory loss. One day, new terrifying truths emerge that force her to question everyone around her.

Firth plays the woman’s husband, and there is a tinge of mystery to his character from the first teaser.

The movie would be in theatres from September 12, 2014.