MR James' hair-raising tale of a mysterious old artwork, sent to art curator Mr Williams (Rory Kinnear). Upon first glance, it doesn't leave much of an impression. But over time, he realises the image is gradually changing.

Kate Adie examines the impact of British women's work during the First World War and shows how victory lay not just in leaving the traditional confines of their lives behind but also in their eventual enfranchisement.