When five friends are invited to a religious celebration in a small, isolated town, they are initially showered by the townsfolk with gifts and attention. As the days go by, however, it becomes clear that the community is not as innocuous as it initially presented itself. Mysterious, robed figures violently beat people who express different opinions, strange rituals take place in the church at night, and armed gunmen patrol the town perimeters – all under Prophet Martin’s orders. What was supposed to be a relaxing trip for the outsiders turns into a struggle for survival, with the entire town zealously following Prophet Martin’s command – to find and kill the sinners.