Walking through histories, taking in the East Kent coast and an epic adventure across sacred British landscapes.

Acclaimed travel writer Oliver Smith sets out to radically reframe our idea of 'pilgrimage' in Britain by retracing sacred travel made across time, from murmurs of ritual journeys in the depths of Ice Age to new pilgrimages of the 21st century.

Rod Edmond walks the East Kent coastline to explore its geography, history of invasion and defence, and how its fabled White Cliffs mark a border that has sometimes offered refuge and at other times refused entry.