Tracing Dame Maggie Smith's life from Ilford to the dizzy heights of Broadway and Hollywood, where she has become one of the most-loved stars of stage and screen.
The post-apocalyptic mystery-thriller will follow a night watchman who finishes his shift at work to discover that everyone in the world who went to sleep the previous night has died. He and a band of survivors must stay awake and uncover the secret of the terrifying global epidemic before they too fall asleep.