When 12-year-old Will Byers goes missing in the small town of Hawkins, Indiana, his mother, Joyce (Winona Ryder, in a comeback performance), thinks she’s losing her mind, believing that Will has been taken by supernatural forces. This throwback sci-fi series set the world ablaze in the summer of 2016, igniting a bonfire of nostalgia while simultaneously telling a gripping story that gets more exciting with each episode.