Michael Portillo leaves Europe behind to take in the sights, smells and tastes of north Africa as he travels from the Mediterranean port of Tangier to the Berber city of Marrakech. With his 1913 guidebook in hand, he discovers in Tangier how this once proudly independent nation fell under the control of the French as rival European powers scrambled to extend their empires in Africa. At Asilah, Michael lends a hand with the construction of Morocco's new £3 billion high-speed railway line to Casablanca. In Fez, he dodges the donkeys and learns how to make lamb tagine before being scrubbed down in a traditional hammam.