Piercing Screams

In 1978, an adult detention group takes a bus trip of celebration and self-discovery after successfully completing their rehabilitation course at a voluntary help center. When they arrive at their destination of nature and fun, they are warned by locals regarding the recent abduction/murder of several travelers. The bus group chooses to believe this couldn't happen to them, so they stand their ground and enjoy their hard earned getaway at their intended destination. When a gothic clan of locals with a "unique" lifestyle becomes interested in the bus group's blood, flesh, and souls, the bus group begins to rethink their vacation spot. However, by this time, it may already be too late. Do they seek redemption for their past doings and risk their lives to stay and help solve the murders, or does the mischievous side resurface in the bus group?