A hokey title can set the bar low. The Demonatrix clears it with personality to spare. What looks like an invitation to disposable supernatural nonsense turns out to be a pleasantly unexpected horror comedy with sharp tongues, an ominous streak, and performances that give the madness a little soul. The surprise isn’t simply that it works. It’s how much heart comes along for the haunting.

Hannah Fierman plays Lita, a spunky firecracker (aka the Dominatrix-next door) whose new venture as a spiritual advisor involves more stagecraft than actual contact with the beyond. With sidekick slave Rhett, (a fantastically obedient puppy-dog performance in latex, by Jeff Ferrell), and their friend Dino helping rig a convincing séance, she hopes to turn manufactured chills into paying customers. Then someone takes the ritual a little too seriously. The equipment misbehaves, something growls back, and suddenly the fake session has a very real problem.

Across the way is Alejandro Veto, a priest whose warnings about dark powers come from experience rather than sermons alone. Old books, religious relics, and a locked trunk establish that his church has more tucked away than dusty scripture. Lita’s decision to “borrow” an occult book gives their uneasy connection a dangerous push. She sees an opportunity. He sees a doorway that should stay closed. Neither gets the outcome they hoped for.

Aurelio Voltaire gives Alejandro a vulnerable force and heartfelt presence that become the film’s strongest anchor. Beneath the gothic vampiric appearance is a solitary man with rock music in his ears, childhood fears that never quite left him, and genuine concern for the neighbor who won’t listen. His memories of Mexico and a scary encounter with Pazuzu (demon of wind) give that fear a personal history. He is not just there to deliver the mystical rulebook; there is a person behind the collar, and Voltaire makes that count.

Fierman brings the spark, making Lita’s confidence and skepticism a lively counterweight to Alejandro’s warnings. Ferrell’s Rhett adds another angle: devoted to Lita, dismissive of the priest’s explanations, and caught in a situation that refuses to behave like a simple technical glitch. Their clashing attitudes make the dialogue snap. The quick wit and biting jabs feel at home in the story rather than pasted over it, allowing the humor to land without turning every tense moment into a punch line.

The possession territory brings The Exorcist to mind, but the film’s personality comes through in the contrast between its menacing imagery and smart-mouthed exchanges. The premise is deliberately outlandish; what gives it weight is the conviction of the performances. Alejandro’s concern and Lita’s defiance keep the demonic trouble grounded in a human disagreement: one person knows enough to be frightened, while another mistakes disbelief for protection. Consider this one worth possessing—no séance required.