Rattus Rattus returns to investigate more historic events and strange facts through a mix of live action, sketches and animation. There are plenty of new sing-a-long-if-you-dare songs featuring Charles Darwin as David Bowie, plus a big love ballad from Victoria and Albert and many more historical hits. The intrepid Bob Hale is back to give high-octane whistlestop reports on Human Evolution, Roman Britain, the Renaissance and Napoleon. And Historical MasterChef cooks up some Saxon, Tudor, Crusader and Stone Age fayre.