The main event was a UFC Heavyweight Championship bout between the current champion Cain Velasquez and top contender Junior dos Santos. The two have split their two previous encounters with Dos Santos winning the first bout via first round knockout at UFC on Fox: Velasquez vs. dos Santos and then Velasquez winning the rematch via unanimous decision at UFC 155. A bout between George Roop and Francisco Rivera was scheduled for this card, but was moved to UFC Fight Night 31 and replaced by Sarah Kaufman vs. Jessica Eye. Matt Grice was expected to face Jeremy Larsen at the event. However, Grice was forced out of the bout after sustaining serious injuries in a September 8 car accident in his home state of Oklahoma. Grice was replaced by Charles Oliveira who also lost his original opponent, Estevan Payan, due to injury. Subsequently on October 5, Oliveira pulled out of the Larsen bout citing a strained thigh muscle. Larsen instead faced promotional newcomer Andre Fili.
A dramatic thriller based on the incredible true David vs. Goliath story of American immigrant Dr. Bennet Omalu, the brilliant forensic neuropathologist who made the first discovery of CTE, a football-related brain trauma, in a pro player and fought for the truth to be known.
After discovering they are all dating the same same guy, three popular students from different cliques band together for revenge, so they enlist the help of a new gal in town and conspire to break the jerk's heart, while destroying his reputation.
The teenager and skateboarder Alex is interviewed by Detective Richard Lu that is investigating the death of a security guard in the rail yards severed by a train who was apparently hit by a skate board.
The brash-but-brilliant industrialist Tony Stark faces an enemy whose reach knows no bounds. When Stark finds his personal world destroyed at his enemy’s hands, he embarks on a harrowing quest to find those responsible.