
Simon explores Belize's coral reefs and meets a rescued manatee. In Guatemala, he investigates climate-driven food shortages. In El Salvador, he joins anti-gang police and paramedics, ending in Costa Rica's biodiverse forests with children planting trees.

Simon travels through Texas and Mexico, joining the U.S. Border Patrol and meeting elite Mexican police tackling gang violence. He explores ancient Mayan cities and the human stories behind migration and security.

In California, Simon meets tree cloners, healthcare workers aiding LA's homeless, and off-grid communities. His journey reveals the state's extremes - from cutting-edge science to deep social divides.

Simon journeys down the Rocky Mountains from Montana to Colorado, meeting conservationists building nature reserves, cannabis farmers, and innovators using virtual reality to help prisoners reintegrate into society.

Simon Reeve begins his epic journey in Alaska, exploring melting glaciers and meeting Indigenous communities. He then travels through Canada to Vancouver, uncovering the human cost of drug addiction and the environmental challenges facing the region.