In the mysterious and chilling world of "Rigor Mortis (1981)," a haunted apartment complex becomes the eerie setting for a series of unexplainable events. As a group of strangers find themselves drawn together by a shared sense of dread, they must confront the malevolent forces that lurk in the shadows. With each passing moment, the tension mounts, and the boundaries between the living and the dead blur in terrifying ways. As they delve deeper into the secrets of the building, they uncover a dark history that threatens to consume them all. Will they unravel the mystery before it's too late, or will they become trapped in a nightmarish cycle of death and despair? Prepare to be enthralled by this classic horror tale that will keep you on the edge of your seat until the very end.