After living peacefully in the caverns of a small town, a stranded group of aliens turn deadly as they fight for their existence, betraying the compassionate chief of police who has protected them for 28 years.
斯特凡诺·阿科尔西,吉内维拉·弗兰切斯科尼,米雪拉·塞尚,托尼,芭芭拉·基耶萨,Loredana Di Martino,Samuel Christian Franzese,Emanuela Fresi,伊利尔·亚切拉里,Milena Mancini,Cristiano Piacenti,比阿特丽斯·普奇利,Veruska Rossi