Timewatch' has exclusive access to the
investigation conducted by the National Museum of
Ireland. The bodies of 'Old Croghan Man' and
'Clonycavan Man' were preserved for 2300 years in
an Irish peat bog and discovered within weeks of
one another. Forensic evidence reveals much about
their diet, social status, even hairstyle. It also
gives brutal evidence that life -- and death -- in
the Iron Age could be vicious.