AllMovie

A spurned lover weaves two vicious tales while holding her husband's lover hostage in this frightening horror anthology. The first tale, entitled "The Box," follows a malevolent small town mayor as he uses a horrible creature in a box to torment the working girls at a newly-opened brothel. The shocks keep coming with "Thing in a Jar," in which a temperamental husband and his murderous mistress discover that doing away with his wife was only the beginning of their nightmare.