After an attempted suicide, Jessica is reunited with her estranged older sister Gretchen. Gretchen, now a prestigious member of the Daughters of Virtue prayer group, brings Jessica to recover at their church’s countryside retreat in what turns out to be a reformatory for sinners. While Jessica and Gretchen come to grips with their turbulent past, Jessica soon learns that her stay at the estate is more of a sentence than cure and she must fight to escape her captors in this chilling look at the evil that can lurk below even the most wholesome surface.