Upside Down Pictures' string of post-Stranger Things releases continues with Netflix’s new 8-part sci-fi, The Boroughs. If you expected it to be another Spielbergian pastiche, just with older people as the heroes rather than children, then you’re only half right. The Boroughs is both a mystery and a memento mori. When “The Grey Rebellion,” fronted by Alfred Molina, uncovers an otherworldly threat preying on the residents of their senior living facility, they embark on a dangerous pursuit and are asked to confront not just how to kill a monster, but how far they are willing to go to revisit their youth.