New Chicago, 1984. A city drowning in neon lights and sin. When Sister Beretta discovers the church's unholy alliance with the city's crime syndicate, she breaks her vows and takes up arms in this nunsploitation grindhouse exploitation film.
Her mission: cleanse the streets with blood and redemption. As the bodies pile up, the sister becomes a myth—a glowing silhouette in the rain, a whispered prayer before the kill.