Explorer Levison Wood - from Walking the Nile and Walking the Himalayas -
undertakes a new expedition: to walk from Mexico to Colombia. His
four-month journey covers 1800 gruelling miles across eight countries
and some of the most fascinating, stunningly beautiful and diverse
regions on Earth, from the ancient Mayan ruins of Mexico and Guatemala,
across Nicaragua's volcanic fields and along Caribbean coasts before
crossing the notorious DariÚn Gap. Levison spends time with the people
in the region, from those struggling with gang warfare in its most
violent cities to indigenous tribes in the deep jungle. Lev films much
of his expedition himself, capturing extraordinary, intimate moments
rarely seen on screen and delivering television's rawest and most
authentic travel series.