The Tenth Doctor and Martha land at the Whispering Gallery on Gratt. The gallery is filled with pictures of the dead and their final thoughts before death. The Doctor sees a portrait of Grayla and leaves the gallery to find out what happened to her. The Doctor then encounters the empathivore Morkon.
The one-shot 'The Whispering Gallery' was released by IDW in February 2009. It was written by Leah Moore and John Reppion. Art was by Ben Templesmith.