The teaser opens with an ominous tone, hinting at the presence of seven souls who have become corrupted by malevolent forces. These souls are tied to seven sacred sites, suggesting a connection to historical or religious landmarks that have been defiled by an evil so ancient that it predates the church itself. The chilling narrative posits that some doors are meant to remain sealed, and certain rituals should never be performed, raising the stakes for both characters and viewers alike.