Sister Rosaria bleeds from her mouth when Father Inardo administers communion; afterwards, locked in her room, she experiences the symptoms of stigmata.

Father Inardo is purifying the convent with the Mother Superior and the rest of the nuns in tow, until they are alerted by the cries of pain of Sister Rosaria.

He soon arrives at the convent where he discovers, in recent times, other supernatural events seem to have occurred in addition to the death of the previous nuns.

Father Valerio understands that the whole environment is dominated by the dictatorial figure of Mother Vincenza and frequently clashes with her during the investigation, coming to suspect she is hiding something.

Mother Vincenza reveals that she made a pact with the devil and renounced Christianity, and that Elisa is the daughter of Satan, thus confirming Sister Assunta's story from the beginning.

The ecclesiastical authorities inspecting the convent find the laboratory in the morgue where Mother Vincenza practiced black magic.

They attribute the facts to some sudden earthquake, but as soon as calm returns, the corpse of a nun falls from a coffin with a terrible cry, landing in the arms of the bishop.

[3] Fragasso wrote the screenplays for The Other Hell, finding it specifically more interesting than Mattei's The True Story of the Nun of Monza as it reminded him of Carrie set in a convent.

[1] Music in the film is taken from the band Goblin, specifically from their albums Roller and Il fantastico viaggio del bagarozzo Mark.