Two highly anticipated title fights sit atop the bill of this weekend’s year-end UFC 232 event, and the promotion’s popular “Embedded” series is back to get you ready for it.

UFC 232 takes place Saturday at The Forum in Inglewood, Calif., and airs on pay-per-view following prelims on FS1 and UFC Fight Pass.

In the night’s main event, Jon Jones makes his return from a 15-month suspension to rematch Alexander Gustafsson for the vacant light heavyweight title. And in the co-headliner it’s a champion-vs.-champion showdown as women’s bantamweight champ Amanda Nunes moves up to challenge Cris Cyborg for the featherweight title.

The fourth episode of “Embedded” follows those four fighters. Here’s the UFC’s description:

On Episode 4 of UFC 232 Embedded, bantamweight champion Amanda Nunes spends Christmas Eve in the gym alongside fiancee Nina Ansaroff and fellow UFC 232 athlete Michael Chiesa. Former light heavyweight champion Jon Jones follows suit in Albuquerque, then heads to Las Vegas with welterweight Carlos Condit. Light heavyweight headliner Alexander Gustafsson checks in to the Las Vegas hotel along with other fighters, as the athletes ready for an unusual two-city fight week. UFC 232 Embedded is an all-access, behind-the-scenes video blog leading up to the two massive title fights taking place Saturday, December 29th on Pay-Per-View.

Also see:

• ‘UFC 232 Embedded,’ No. 1: Jon Jones on a Christmas shopping spree for the kids
• ‘UFC 232 Embedded,’ No. 2: Alexander Gustafsson gets his hands on gold
• ‘UFC 232 Embedded,’ No. 3: Dana White informs Alexander Gustafsson of Jon Jones news

For more on UFC 232, check out the UFC Rumors section of the site.