Starring: Tom Holland, Charlie Hunnam, Sienna Miller br The Lost City of Z Official Trailer - Teaser (2017) - Charlie Hunnam Movie br br Based on David Grann's best-selling book of the same name, The Lost City of Z is the true-life drama which centers on British explorer Col. Percival Fawcett, who disappeared while searching for a mysterious city in the Amazon in the 1920s.