18:00TheodosiaSeries 1The Nightmare at the MuseumCBBC Tue 11th Oct 2022, 18:00 on CBBC ChannelAvailable for yearsTheo must race to save Will, Safiya and Henry, who have been swept into a dream world.GenresChildren'sDramaDramaSciFi & FantasyBrandTheodosiaSeriesTheodosia: Series 1 Source: BBC Online