When Grace Holliday received her high school reunion invitation, promising a killer reunion, she didn't think they meant literally. Grace Holliday has come back home to Rabbit Falls, Colorado. Regrettably, not as successful or as wealthy as she had intended, when she left her small town, ten years before. Fired from her job, evicted, and having to move back in with her parents was not how she pictured her life turning out, and the last thing she wants is to attend her ten year high school reunion. Unfortunately, her twin sister has other ideas. Determined to settle an old score, her sister drags Grace back to their old school, intent on humiliating her rival. Despite the best efforts of the planning committee, things quickly go from bad to deadly and before the night is through, one of Grace's classmates will be murdered. All Grace wants to do is put the horrible night behind her, go home, and scour the want ads. Unfortunately, the only job available is the only one she doesn't want: figuring out who killed the Reunion Queen.