Flesh for the Inferno (2015)
Plot: Decades ago at a local Catholic school, a group of nuns confronted their priest over his wicked, abusive behavior towards students. For their defiance, the evil priest brutally murdered one nun and then sealed the remaining three alive behind a brick wall in the school's basement, burying them alive. In their final moments of fatal suffering, the nuns renounce their faith and swear vengeance, inadvertently aligning themselves with demonic forces. In the present day, the school is abandoned. A neighborhood youth group volunteers to clean up the dilapidated premises for a planned urban renewal project. When the "teens" (young adults) accidentally discover and breach the nuns' tomb in the basement, the malevolent spirits of the demonic nuns are unleashed, bringing hellish fury and supernatural violence down on the unfortunate occupants, with only a few struggling to survive the night of gore and terror.
