In cased you missed any or all of it last night (May 11, 2012), here is the second of three episodes (via IronForgesIron) of the "all access" behind-the-scenes look at the UFC 146 main event between Junior dos Santos vs. Frank Mir.

Ultimate Fighting Championship (UFC) and FX collaborated for the latest "Primetime" series, which follows Heavyweight champion Junior dos Santos as he prepares to fight former division kingpin and de facto number one contender, Frank Mir, in the main event at the MGM Grand Garden Arena in Las Vegas, Nevada, on May 26, 2012.

This second episode features a deeper look into the back stories of both men, like "Cigano" coming from the poverty ridden streets of Brazil that has taught him to pay it forward in regards to his mixed martial arts (MMA) training.

As for Mir, they touch on his horrific motorcycle accident that shattered his leg and nearly ended his fighting career. But, thanks to his wife and family, he recovered and battled his way back, all the way to the title shot he's been given over the Memorial Day weekend this year.

Episode one of UFC 146 "Primetime" aired last week and you can watch the complete video of that right here. Episode three of will air on May 25, also on FX. Get up to speed on the reaction to episode two of UFC 146 "Primetime" click here.

For more on UFC 146: "Dos Santos vs. Mir" be sure to hit up our event archive right here. To check out the latest UFC 146: "Dos Santos vs. Mir" fight card and rumors click here.