Discover the beasts of the Ice Age with Professor Alice Roberts; Alice's adventure begins in the Land of the Saber-tooth.

Alice ventures to the parts of the Northern Hemisphere hit hardest by the cold - Europe and Siberia; high in the mountains of Transylvania, a cave sealed for thousands of years reveals grisly evidence of a fight to the death.

Professor Alice Roberts journeys 40,000 years back in time on the trail of the great beasts of the Ice Age; this was the last time that giants like mammoths, woolly rhinos and sabre-toothed cats ruled the planet.