In this, Lang’s final silent epic, the legendary filmmaker spins a tale involving a wicked cartel of spies who co-opt an experimental mission to the moon in the hope of plundering the satellite’s vast (and highly theoretical) stores of gold. When the crew, helmed by Willy Fritsch and Gerda Maurus (both of whom had previously starred in Lang’s Spione), finally reach their impossible destination, they find themselves stranded in a lunar labyrinth without walls — where emotions run scattershot, and the new goal becomes survival.