Fresh out of rehab for oxycodone addiction, Casey and some of her friends attend an all-night rave called Survive the Night in the New York City subway, and find themselves fighting for their lives because drugs are not the only danger here--something is using the rave to attract victims, and some of them will not be coming back.

Ostracized by the elite community of Amontillado, Ohio, after the disappearance of her parents, Tress organizes a Halloween costume party at an abandoned house, where she launches a macabre plan to force a popular former friend to confess what she knows. Tress Montor's parents disappeared seven years ago while driving her best friend home. The entire town shuns her now that she lives with her drunken, one-eyed grandfather at what locals refer to...