Empire of Light star Olivia Colman voices a new animated campaign for Alzheimer’s Research UK, Change The Ending, to commemorate World Alzheimer’s Day.

The animation highlights the urgent need to find a cure for dementia, and Colman commented 'I was proud to lend my voice to this campaign - it lays bare the realities of dementia in such a powerful and thought-provoking way. I was holding back tears narrating the film as dementia destroys people’s "happily ever afters", and we must do everything we can to end the pain and distress it causes'.