In a crime-plagued neighborhood near Miami, brutal, bare-knuckled backyard fights give young men a chance to earn money -- and self-respect.

Bellator 149: Shamrock vs. Gracie took place February 19, 2016 at the Toyota Center in Houston, Texas. The event aired live in prime time on Spike TV.

A retired MMA world champion gets caught up in an underground fight club called the "Blood Circus" and must fight to survive and save his family.