Write a horror story about a group of five people who explore a supposedly haunted asylum on Halloween night. Make the story eerie and suspenseful, with unexpected twists and turns as the group discovers the dark secrets of the asylum's past. Include vivid descriptions of the creepy atmosphere, haunting noises, and ghostly apparitions. Ensure that the characters are fully developed and relatable, with distinct personalities and motivations. The story should keep readers on the edge of their seats, building up to a terrifying climax that will leave them haunted long after the final page.
This prompt doesn't seem malicious.