Archaeologist Mike Pitts investigates the mystery
surrounding a 700-year-old skeleton which
appeared to have suffered a sword wound to the
head when it was discovered in Avebury in 1938.
With the help of forensic expert Anthea Boyleston,
he sets out to unravel the clues that could reveal
the final moments of the man's life and establish
whether he was murdered or merely the victim of a tragic accident