Acceptable episode deals with the belief in voodoo and the sinister effects it can have on the health and emotional well being of those who believe in it, even to their own detriment, if they become convinced that they are under a curse, which may become a self-fulfilling prophecy in some cases. Real rituals are captured for the viewer, and the effectiveness of this episode may well be determined by how well you can tolerate it, since there is little let up from it, risking becoming one note in presentation, or alternatively quite fascinating for those interested. No Hollywood hokum on display here, though none of the Val Lewton type stylishness either.