Great early 1970's "shocker"...if you are a fan of "Don't Look in the Basement", "Last House on the Left", or various late-night cheapie thrillers. The double shock ending on this one, is surprising and chilling! I'm surprised this movie is not well known by Psychotronic movie fans. The plot is original enough, the cast is a mixture of battle-worn old people and "blah" newcomers. The family / "teens" that Jeanne Craine goes to babysit for...are too old, and all the same age! This movie moves quite well (no boring parts) I think the producer was responsible for the equally obscure and weird 1973 movie "The Baby" (which also has a shock ending). Not on DVD, I had to buy the VHS on E-Bay. Look for this! "The Night God Screamed" must have played at drive ins at one point.