A very funny review from the Independent:
http://www.independent.co.uk/arts-entertainment/tv/reviews/last-nights-tv–on-hannibals-trail-bbc4-who-do-you-think-you-are-bbc1-2030297.html
The programme is on the BBC website here too:
http://www.bbc.co.uk/iplayer/episode/b00t4kh3/On_Hannibals_Trail_Hitting_the_Road/