His goal: regain the Light Heavyweight title and once again become world champion. Watch Mauricio "Shogun" Rua in his quest, as he trains intensely for his bout at UFC® Rio against fan favorite Forrest Griffin. Rua makes a great sacrifice by leaving family and friends to train more than 6000 miles away in Huntington Beach, California with great fighters like Wanderlei Silva andMark Munoz. Watch this explosive fighter in the co-main event at UFC® Rio: Silva vs Okami, August 27 at 9PM ET/6PM PT live on pay per view.