Author's Note. This is an entry in the Literotica Halloween contest. After you have read it, please vote and comment, preferably based on how scary, rather than on how erotic the story is to you.
Neither of the living characters is less than 18 years old. There's no way of knowing how old the dead persons are.
*
Steve and Linda Groom didn't like following the sidewalk through the cemetery on their way home from the library where they were volunteers but they saved almost five blocks of walking so they did it anyhow. Neither of them would ever admit to believing in ghosts but they still felt ill at ease while they were walking in an area which was the final resting place for hundreds, maybe thousands, of dead people. That was why, though they were not normally a demonstrative couple, Steve and Linda held hands while they walked and their conversation was in whispers. There was no reason to believe there was any living person within earshot but they somehow felt it necessary to converse in that manner.
Abruptly, on the sidewalk directly ahead of them, Linda saw a dark form that seemed to be blocking their progress. She clutched Steve's arm, stopped and pointed at it. "What's that?" she hissed.
"It's just a shadow, Sweetheart," he chided her gently. I hope you're not afraid of shadows."
Suddenly, the "shadow" seemed to grow larger and start moving toward them. It was big and shapeless and was blocking their way. "What are you doing here?" a deep voice asked. "You don't belong here. This place is for the dead."
Almost too frightened to move, the couple turned around in hopes of running back in the direction they had just come from. They were too late because three more of the huge black forms were behind them and, even as they looked for a way to elude that group, more of the apparitions appeared and the whole silent army shambled closer. They were surrounded and, apparently, at the mercy of whatever horror they had just bumbled into. The one who had spoken quickly moved closer and reached out to grasp an arm of either of the frightened couple and hold them as tightly as if they were clamped in a vise.
"You will be punished," it informed them in the same deep voice.
Steve was big and strong and no coward and Linda was a student of martial arts. He doubled up his fist and swung a mighty blow at the specter who was threatening him and his wife. His fist passed right through as if he were trying to fight against a puff of smoke. His wife's efforts were just as ineffective. She swung her free hand in a karate chop aimed at a part of the black shape near where it was gripping her arm and launched a hard kick at what should been the lower part of its body. Both her hand and her foot passed right through the apparition and she almost fell to the ground from her effort.
"Resistance is futile," the deep voice informed the couple. "You will come with us." It dragged them both along as the whole company moved toward an older and darker part of the graveyard.