Neds (2010)

Despite having a drunken, abusive father and a brother who leads a local gang John McGill is a studious boy for whom a bright educational future beckons. As he grows into his teenage years, the challenges of youth mixed with the challenges of being brought up in a tribal and violent place right at the low end of the class spectrum take their toll. John is a fighter, which although isn't what his Mother, at least, wishes for him; may it prove to be what brings him salvation?