About the title
A very elderly woman is released from prison. She has two grown sons, and she comes to live with one of them. The other son married well, into money and status, so he doesn't want his family to get to know such a relative, and especially doesn't want his granddaughter to see her ex-convict grandmother. But the grandmother isn't so simple — she has a talent for stringing together multi-story curses so foul that anyone's ears would bleed, and particularly sensitive people even faint. And it's the producers of a televised insult-battle show who happen to stumble upon this grandmother tearing into some rude man with everything she's got, and they offer her the chance to put her extraordinary skill to more constructive use.