"This three-part series World's Greatest Food Markets will see presenter and market trader Roger Barton (known as the Bastard of Billingsgate Market) visit the planet's best foodie bargaining spots. Barton will travel to New Fulton Fish Market in New York, where traders rack up a staggering billion dollars-worth of trade each year, plus the Mercado Central del Abasto market in Mexico City and the hustle and bustle of Azadpur Market in Delhi - the biggest fruit and veg market in Asia. Barton will see if he has what it takes to sell glorious grub in each place, and will meet some of the vibrant characters and personalities that make these spots come alive."