Professor Alice Roberts and Dr Yasmin Khan dig deeper through the excavations at St James’s burial ground on the hunt for the lost explorer who extended Britain’s empire across the globe.

In this final programme, anthropologist Professor Alice Roberts and historian Dr Yasmin Khan reveal how working-class Victorians made Birmingham one of the most important industrial cities on the planet. The discoveries range from why several mysterious skeletons have strange cut marks on them to the rise of the real Peaky Blinders.