This film is based on a true story, and set in the affluent world of Kentucky thoroughbred horse racing; a close-knit society with a fiercely protected reputation as the guardians of this, "the sport of kings."

Brandon, a respected street fighter, is forced to flee the city after his brother is murdered and the money that was supposed to be paid back to a local gangster is stolen. While lying low at his father's house in a small Southern town, Brandon soon gets involved in the local underground cage-fighting circuit. With the help of Drake Colby, a former MMA champion, Brandon devises a scheme to bring a massive payday, if they are able to survive.

Following an in-ring accident, Dalton Hunt retired from the world of mixed martial arts at the top of his game. Unable to outrun his guilt, he lost his family, his title, and his way. But when a crooked promoter lures him back into a fight against the current undefeated champ, Patrick "The Brick" Wahle, Dalton must enlist the aid of an enigmatic trainer to turn him back into a warrior so he can stand tall and do battle once again.