Ahead of Saturday’s big grudge match, the UFC recently debuted a half-hour special, “Bad Blood: Jon Jones vs. Daniel Cormier.”

The show previews UFC 182’s pay-per-view headliner, which takes place at MGM Grand Garden Arena in Las Vegas.

The special, which celebrity chef and author (and MMA fan) Anthony Bourdain narrates, details the long-brewing feud between Jones (20-1 MMA, 14-1 UFC) and Cormier (15-0 MMA, 4-0 UFC), who are respectively ranked No. 1 and No. 3 in the USA TODAY Sports/MMAjunkie MMA light-heavyweight rankings (and No. 1 and No. 15 pound-for-pound).

Check out the above video as the fighters, as well as those close to them, hype up Saturday’s massive 2015 season opener and explain how the bad blood first developed.

And for more on UFC 182, check out the UFC Rumors section of the site.