For Lucky Gunn, the hardest fight of his life happens outside the cage.; ;On the south side of Chicago sits an old gym called The Brick Yard.; ;Ten years ago, on a bitterly cold day, Lucky Gunn wandered into The Brick Yard dressed in a threadbare jacket, looking for refuge. He hadn't expected the owner, Tony Brick, to welcome him with a job and a place to sleep when Lucky's abusive and drug addicted mother made it too dangerous to return home.; ;Dray was a gay man living in a world of straight fighters. When his secret was exposed to the media, he dropped out, giving Lucky a piece of advice, if you want to make it as a MMA fighter, bury the part of yourself that won't be accepted.; ;Lucky discovered the cage was the perfect place to keep his demons at bay, but when he learns his trainer and mentor, Brick, is suffering from end-stage cancer, he begins to spiral out of control. After eight years, Dray returns to help Lucky and Brick deal with the...