Walther (1970)

Welcome to the post-apocalyptic world of "Walther", an intense and moving film pilot about loneliness, the will to survive, and the power of humanity. Walther, a solitary trucker, navigates a desolate landscape where survival is anything but guaranteed. His only connection to the old world is a nostalgic schlager radio station that offers him comfort in isolation. But when a radio announcer desperately calls for antibiotics—a resource Walther has in abundance—he faces a decision that could change his life forever: Should he remain trapped in his solitude or risk stepping out to help others and rediscover his own humanity?