Olivier Clert’s animated film, “Lucy Lost,” has garnered significant emotional response from audiences at the Annecy International Animation Film Festival. The film, competing in the official selection, centers on a young woman discovered on a remote island during World War I. Suffering from amnesia, the girl’s mysterious past fuels suspicion and distrust among the island’s inhabitants. The narrative explores themes of trauma, memory, and societal reaction to the unknown. Clert’s work appears to have struck a chord with contemporary viewers, prompting discussion about its poignant portrayal of isolation and wartime experiences. The film’s impact suggests a powerful and thought-provoking contribution to the festival. An interview with the director provides further insight into the film’s creation and message.