Visiting a museum, the Doctor and Amy are especially excited with the gallery for Vincent van Gogh. Many of van Gogh pieces are displayed, including "The Church at Auvers (1890)". However there is something irregular discovered on the painting - a small alien image within a window pane. The Doctor quickly takes Amy back to 1890 where they locate the troubled artist that upsets the locals, cannot pay his bills, and is able to see an invisible monster that no one else is able to see.