After 28 years on foot across four continents, British Karl Bushby is almost home

Karl Bushby, a British adventurer, has spent 28 years walking across four continents to return home. As he nears his destination in northern England, he expresses uncertainty about reintegrating into society after such a long journey. Starting in 1998, he has covered 50,000 kilometers, facing numerous challenges including extreme weather, bureaucratic hurdles, and dangerous wildlife. His journey, dubbed the 'Goliath Expedition', has been marked by personal sacrifices, including strained family relationships. Despite the hardships, Bushby has received support from various sponsors and generous strangers along the way. As he approaches home, he reflects on the profound impact of his experiences and the kindness he encountered.