A reporter investigating the bizarre death of a woman who leaped from a building in flames finds herself mixed up in a cult of witches who are making her part of their sacrificial ceremony during the Christmas season.

When Sarah, a girl with magic powers, and her normal twin sister Lindsey are invited to join both Alpha Nu Gamma and Pi Epsilon Delta, they discover that the two sororities aren't just rivals, they're bitter enemies. Suddenly, Sarah and Lindsey are initiated into an ancient battle between good and evil that threatens to drive the sisters apart and force one of them to make the ultimate sacrifice. Can Sarah learn to master her magic in time to defeat the resident evil on campus? Who can she trust and who will commit an unforgivable act of betrayal? The magic starts flying and anything can happen. When these supernatural forces collide, they'll give new meaning to hell week.

Five strangers are taken hostage and forced to fight to the death as a form of initiation into a bizarre, violent brotherhood.

During a university's pledge week, the carefree partying turns deadly serious when a star athlete is found impaled in his dorm. The murder ignites a spree of sinister social-media messages, sweeping the students and police into a race against time to uncover the truth behind the school's dark secrets and the horrifying meaning of a recurring symbol: a single exclamation mark.