Stranger Dread

From the introduction: A scenario based loosely on the Netflix Original Series “Stranger Things”. ... July 12, 1984. In the town of Mt. Pleasant, Illinois, 12-year-old Cory Settler vanishes mysteriously from the county fair. Cory’s older sister searches for him alongside her crush and her best friend, meanwhile Cory’s young friends launch an investigation of their own. The two groups converge to reveal the truth while shadowy government agents seek to cover it up, and unspeakable horrors wait beyond the funhouse mirror.