Shanna Marie Burris

A large meteor crashes into a quiet town, and pet dogs become mysteriously aggressive. attacking and killing the residents. Teenager Roslyn (Mays) and her old but faithful dog Shep are out camping when the attacks hit. Now separated by the chaos in town and blocked roads, Roslyn and the other members of her family must find each other by fighting back against the blood-thirsty hounds before the dogs take over the whole town and escape becomes impossible.

バーデン大学。個性的な女子部員が集まったアカペラ部“ベラーズ”は全米大会で優勝してから好調が続いたが、オバマ大統領の誕生日を祝う国民的イベントで型破りな部員エイミーが失態を演じてしまい、部はありとあらゆるアカペラ大会に出場できなくなる非常事態に。“ベラーズ”のリーダーのベッカはチームがアカペラ世界大会で優勝できたらアカペラ界に復活できると知り、新部員たちを部に迎えながら世界大会出場に備える。