The show is about a couple running a gym for fighters. They are struggling economically and are trying to find a great fighter to lift up the gym basically. I've watched the first two episodes and I'm hooked. Keep in mind that the show is trying to be kind of edgy with lots of swearing, violence, drug abuse and nudity but it's still really good.
Watched the first episode, cliche as fuck. How many times has the "main character gets his ass beaten in the first round, and it almost looks like he's going to lose oh no what do we do" then he makes a comeback in the final round at the last minute and wins the fight. Predictable, Jersey Shore culture bullshit.