"Ibibigay ko ang kagustuhan mo. Ipaghihiganti kita mula sa mga nang-api at nagpasakit sayo, ngunit, may kapalit ang aking serbisyo- hiling mong makapaghiganti, kapalit ay ang kaluluwa mo." - Haqua Bezarius, The Agent from Hell.

(Y/n) and their friends go to a haunted house on Halloween night. Little do they know that it's filled with killers, ghosts, and monsters that are out for blood and won't stop until they are dead.