Bloody Halloween

The night before Halloween was supposed to be boring, but rather than boring and interesting; the day became annoying for the eighteen years old Allen Brooks, who was taken to graveyard against his will by his friends, just for the stupid games, and to look around the graveyard decorated in Halloween's theme. Later, that night became interesting for the teens except for Allen, when two of the members of the group suggested to perform a small ritual as part of their fun-games for summoning a demon which so, happens to require a few droplets of blood by someone's hand for the ritual to commence. Allen was horrified when he was put forward to sacrifice those few drops of blood out of his palm. ‘Would the ritual work? Will they ever regret performing this ritual?’ That's all Allen could ever think of after sacrificing his blood droplets for that supposed to be innocent ritual till the midnight… when everything changed from calm to storm. Then... whatever happened, was already written down in their fates.