Professor Alice Roberts explores the year's most exciting archaeological finds in the north of Britain. A team discovers clues to Scotland's first kingdoms, metal detectorists unearth a hoard of Viking treasure, and a new housing development reveals a graveyard of Iron Age warriors.

Professor Alice Roberts explores the year's most exciting archaeological finds in the east of Britain. A team unearths a mass grave, divers search the Thames for clues to a 17th-century tragedy, and a metal detectorist makes the find of a lifetime.

This episode heads to the west of Britain, while archaeologists join us back in the Salisbury Museum to look at the new finds and what they mean.