Description: In the summer of 1979, the Strelzyk and Wetzel families—who had been working on their audacious plan for more than two years—try to flee East Germany in a self-made hot-air balloon. But after the balloon crash-lands just before the West German border, the Stasi find traces of the attempted escape and immediately launch an investigation. In a nerve-wracking race against the clock, the two families attempt to build a new escape balloon as the Stasi get closer and closer each day.