Katerina steps away from her powerful underworld syndicate for six quiet years, tending an upstate homestead while nursing her sickly youngest daughter Bianca back to health. When her grown son prepares to celebrate a prestigious high-society engagement in New York, Katerina packs their bags to rejoin the family fold and inspect his chosen partner.
En route, an insolent debutante intentionally rams their rustic vehicle and blocks critical medical treatment for Bianca during a severe respiratory attack. Katerina quickly realizes this vicious bully is her son's betrothed, Ravenna, setting the stage for an explosive confrontation where the disguised matriarch strips away her son's naive blinders.
