Mario Woods is looking forward to one normal night before he graduates. He's spent most of high school riding solo. But when fate lands him a date for prom, he figures this might be his chance to be less of a loner. Only, prom turns out to be a disaster. Just when Mario thought the night couldn't get any worse, he sees something on the side of the road while driving home. That something is Prom Queen Maribelle Starr-murdered and left for dead. All Mario wanted was to go to prom...but somehow, he ended up in hell.