"Evil Under The Skin" 2019 focuses on a character (or group of characters) who discovers a malevolent entity or influence that is deeply insidious, working its way "under the skin" to corrupt, possess, or torment its victims from within. The film often blends psychological horror with supernatural elements, exploring themes of paranoia, body horror, or the insidious nature of evil. The protagonist must uncover the source of this pervasive darkness and fight to exorcise it before it fully consumes them, transforming them into something monstrous.