![Knuckle Knuckle](https://img.attackertv.so/resize/184x275/16/09/160974f2dd5f0f4cc48fad71be063a82/160974f2dd5f0f4cc48fad71be063a82.jpg)
Knuckle
Extensive research over the course of 12 years into the shadowy and violent world of Irish Traveler bare-knuckle combat. Rival families have a long and bloody history that the film chronicles.
Released: 2011-12-09
Genre:
Documentary