The Invitation
Pick-up artist Jerry Sloane is hired by mobster Ernie Pulaski to lure girls for his white serfry ring. Once Ernie gets his claws on them, the victims are turned over to mute Mama Lupo (she lost her tongue after tattling on some fellow schoolgirls), who tortures them in her dungeon and addicts them to heroin. Jerry unwisely falls for Ernies girl, resulting in a particularly painful, if appropriate, vengeance.