Supersized Earth (2012)

S1E10 Mexico, USA, Canada and Alaska

In this episode, Michael Palin embarks on a journey from Mexico City to the Diomede Islands, retracing the steps of his earlier adventure. Along the way, he encounters undocumented immigrants in Mexico, explores the vibrant gay culture of San Francisco, and takes a tour of the infamous Alcatraz prison. This diverse exploration highlights the complexities of borders and cultures as Palin navigates through these significant locations.