Jill comes clean with the ladies after being invited to collaborate on a track with Wyclef Jean. In addition, Valeria suffers a heart-wrenching betrayal and Eric makes a promise to Jadakiss that he may not be able to keep.
Horse discovers a powerful ability: She can jump into backstories! And seeing the tough times her herd friends faced helps her feel less alone.
Rider defies the general's orders and goes to the Nowhere King's castle to get the artifact. But her new horse, Becky Apples, isn't exactly cooperative.
Barry is shocked when Eobard Thawne returns in the most unexpected way, and with a tie to a loved one. Damien Darhk offers advice to Barry but there is a catch. An epic battle begins with The Reverse-Flash against The Flash and Team Flash.
On a trip to the Underground Kingdom, Horse learns that Rider has a magnificent new horse named Becky Apples. Would Rider really replace her?
Ariana, Katie, and Charli get creative with a photoshoot to help raise money for Raquel's second nose job, while Scheana gets annoyed at James for refusing to help out with Brock's new fitness app, and Schwartz must pay up when he loses a bet to Lisa Vanderpump. Lala and Ariana show their support for Katie after she's ousted from the Toms' new bar, and when Raquel hosts a tea party for her friends, things go awry after Charli confronts Scheana for being a bad friend.
Horse tries to enlist the fierce Coldtaurs in her battle — but they capture Glendale! Back in the human world, Waterbaby sends a message to Rider.
Up in their cloud condo complex, the Birdtaurs have been obsessively watching the herd: Horse and friends are their favorite reality stars!
Horse tries to recruit an army to defend Centaurworld, but no one wants to join. The herd visits the Horsetaurs' castle to see if they'll help.
Allan balks at Victoria's demands, Sharon goes to Richard for help, Barry gets a shock, the vice president reveals his plan to Max and Bobby, and Donald and Kyle press Lilly for answers.
Mr. Brown vows that he's finished eating meat until he's left alone with a lot of soul food.
Vernon races against weakening ice on Claim 56. Kris preps his operation for his upcoming absence. Shawn turns to an unusual method to track down a tricky paystreak. Zeke makes an eleventh hour move to Tomcod.
Amira attends college presentations, and her quick decision surprises Tray, who then works to guide Amira toward a better understanding of her identity; while cleaning out Roberta's storage unit, Shahzad makes a discovery about her past.
A prized Kentucky racehorse is stolen and its groomer is taken hostage, the team learns they may be the only ones who consider the young woman's safety a priority over the horse's. Also, Byron returns to celebrate the holidays.
When a group of Americans are among the victims of a bombing at a festival in Budapest, the team is brought in to find the perpetrators before they strike again. Also, when Vo's new beau is injured in the blast, she re-evaluates what dating truly means while in the bureau.
Leah and Teddy deliver devastating news to Angela. Piggy confesses past secrets to Angela. Angela takes steps to secure her and Eve's Crown's future.
A widow is shocked that her new "boyfriend" is the manipulative leader of a terrorist group planning an attack; Scola is reminded of his brother's death on 9/11; Tiffany worries about his emotional choices during the investigation.