Trick or Treat
The pilot used to sell Darkside was written by George Romero and originally pitched as Creepshow: the Series (Romero was unable to secure the title from the studio). It ran a year in advance of the rest of the episodes, on Halloween Weekend of 1983, which was when I made sure to catch it (based upon a promising five-second network promo). As with most pilots, the writing and production quality is on a higher tier than anything that followed.
The plot is pure Halloween, and wouldn't have been out of place as a story in the excellent 2009 anthology film of the same name. A rich miser who has a whole town in debt offers salvation every year: if a trick-or-treater can find the IOU for his parents hidden in the miser's house, the family's debts would be erased. But the old man is quite the tinkerer, filling his home with a p.a. system and horrific automatons to rattle the kids' nerves. This fine piece of family-friendly entertainment deserved to become an annual Halloween TV tradition, but such was not the case. At least there's youtube.
The Cutty Black Sow
Continuing with the "kids in peril" theme, which I find delightful, is this season four traumatizer. A boy's great-grandmother warns him of a family curse just before she passes on Hallow's Eve. He takes all precautions to protect her soul, but with mixed results.
Direction by Tom Savini and some very Creepshow-esque sequences elevate this episode above most of the rest. The lesson seems to be "don't deny candy to trick-or-treaters". It is a lesson I follow grudgingly, especially since the trick-or-treaters who visit our house every year are Filipino teenagers, without costumes, being driven around in SUV's. Not very Halloweeny. But we have to roll with the neighborhood and its customs, and I'm willing to contribute a small part to the spirit of Samhain. It never truly feels like Autumn in Los Angeles anyway, you know? I digress.