Rest in Pieces tells the story of a beautiful young woman named Helen who inherits an eerie Spanish estate from her eccentric aunt, Catherine. As Helen and her boyfriend Bob explore the mansion, they encounter creepy neighbors and experience macabre and horrifying events.
Strange occurrences such as old cars starting on their own and eerie music being heard lead to a grisly human sacrifice performed by the servants on an unsuspecting string quartet. Throughout this terrifying ordeal, the image of Aunt Catherine haunts Helen, leading her to question her sanity.
As the mystery unfolds, Helen must confront murder, madness, and the bloodthirst of the living dead to uncover the truth behind her aunt's estate. The director, Joseph Braunsteinn aka José Ramón Larraz, delivers a nightmare of unrelenting terror in this chilling tale of horror.