Filthy(2003)

When WMIA news reporter Dana Diamond goes in search of the ultimate story she gets more than she bargains for. On a riot-torn Halloween night (Devil's Night) Dana is lured into an old, decrepit house by Leonard, a sadistic transient, promising her real-life violence she can capture on camera. Inside, her worst nightmares are realized as she now becomes the ultimate story. Dana is kidnapped by Leonard's crazed, incentuous family; Fermentia, the matriarch, and Pussey, her daughter, who live in a house full of stinking, rotting, decades old-garbage. Will Dana survive the unrelenting attacks of her merciless tormentors? Find out in the savage, unflinching, tour-de-force "FILTHY"