Based on the international bestseller, The Lost City of Z tells the incredible true story of British explorer Percy Fawcett (Charlie Hunnam, Pacific Rim, Sons of Anarchy), who journeys into the Amazon at the dawn of the 20th century and discovers evidence of a previously unknown, advanced civilisation . Despite being ridiculed by the scientific establishment, the determined Fawcett - supported by his devoted wife (Sienna Miller, High-Rise, American Sniper), son (Tom Holland) and aide-de-camp (Robert Pattinson, The Twilight Saga) - returns to his beloved jungle in an attempt to prove his case, culminating in his mysterious disappearance in 1925. An epic tale of courage and passion, The Lost City of Z is a stirring tribute to the exploratory spirit and a conflicted adventurer driven to the verge of obsession.