Bracelet of Skulls

While browsing through items at the estate sale of an eccentric anthropologist, a young man happens upon a pair of goggles that allows him to see a race of otherwise invisible tiny humanoids. His roommate steals the goggles, uses them to capture some of the little people, and after they die fashions a bracelet out of their skulls. Neither is prepared for the angry miniature searchers who come looking for their kin.