It’s a story we’ve all heard before. Parents leave their kids home alone for a few days and the unsupervised kids throw a party and wreck the place. That’s how it goes when 12-year-old Glen is left in the care of his 15-year-old sister Alexandra… But these kids also get into a whole new level trouble while their parents are away. They open a tunnel to Hell in their back yard, conjuring demons that play mind games with them and then become a physical threat. This is what happens in the 1987 film The Gate (watch it Here) – and if you haven’t seen this one, it’s the Best Horror Movie You Never Saw.

The Gate started with a screenplay written by Michael Nankin, who had co-written and co-directed the 1980 comedy Midnight Madness. Upset that a project he had been working on fell apart, he decided to...