British explorer Percy Foster (played by Charlie Hunnam) delves into the mysterious Amazon jungle of South America for an expedition and unexpectedly [Expand All]
British explorer Percy Foster (played by Charlie Hunnam) delves into the mysterious Amazon jungle of South America for an expedition and unexpectedly discovers unknown signs of civilized life. When he returns to Britain to publicly announce this significant and profound discovery, he is ridiculed as a joke, and no one is willing to believe his words. With the uncomplaining support of his beloved wife Nina (played by Sienna Miller), Foster is determined to lead his son Jack (played by Tom Holland) back to the Amazon jungle to search for evidence of the existence of an ancient civilization. However, the group mysteriously disappears and there has been no news since then. It became the most mysterious and suspenseful disappearance case in history.[Collapse]