Stranger Things 1x1 Chapter One: The Vanishing of Will Byers Season 1 Season 1 8 EpisodesSeason 2 9 EpisodesSeason 3 8 EpisodesSeason 4 1 Episodes 1x1 - Chapter One: The Vanishing of Will Byers 1x2 - Chapter Two: The Weirdo on Maple Street 1x3 - Chapter Three: Holly, Jolly 1x4 - Chapter Four: The Body 1x5 - Chapter Five: The Flea and the Acrobat 1x6 - Chapter Six: The Monster 1x7 - Chapter Seven: The Bathtub 1x8 - Chapter Eight: The Upside Down On his way home from a friend's house, young Will sees something terrifying. Nearby, a sinister secret lurks in the depths of a government lab.