Adora, Bow and Swift Wind arrive on Beast Island and make a shocking discovery. Glimmer heads to the Crystal Castle to talk to Light Hope.
The Princess Alliance is split on whether to use the magic at the Heart of Etheria or try to destroy it. Scorpia arrives with a request for help.
Razz confuses the past and the present and has trouble telling Mara and Adora apart. But Adora desperately needs her help.
With tensions rising between Glimmer and Adora and morale at an all-time low, Sea Hawk, Bow and Swift Wind go out for some fun. Things get out of hand.
Catra orders Scorpia to find Entrapta's recordings so Hordak can perfect his experimental technology. Flutterina sows dissent in the squad.
After a disastrous mission, Mermista is certain there's a Horde spy in Bright Moon and vows to sleuth them out with her mystery novel experience.
Taylor Swift serves as a megamentor to all of the coaches' teams on the final night of the knockouts, as the coaches pair their artists to perform individually against a teammate, then select a winner to move on to the live playoffs.
Season 's funny fashionistas Tiara Gordon and Oba Jackson return to face off it's the dropout vs. the traitor when Sketchy Lawyer takes on Mike McAskill.
Lucious, still obsessed with his past, tries to make amends for his wrongdoings with an old friend. Cookie vies to take control of the house, putting the whole family in the middle. Andre and Lucious go head-to-head in a competition to figure out the direction Empire should be heading in. Meanwhile, Becky and Giselle are at odds over the future of Bossy music.
Doug solves a problem. Edwards has a breakthrough. Soyun embarks on a dangerous journey.
The gossip from the tea party has Braunwyn in Kelly's crosshairs, but Braunwyn defends herself against the accusations and comes clean about who truly talked about Kelly. Shannon gets a shock when she finds out someone has been negative towards her.
Sam realises he has to sit down with Chloe so they leave the house for an honest chat. They decide to give things another go but the news doesn't go down well with the rest of the house
Actress Brie Larson accompanies Bear Grylls on a jungle adventure across a remote island in the Gulf of Panama. They begin their journey by jumping out of a helicopter into the ocean. From there, they make a perilous trek through a crocodile-filled mangrove swamp that turns into a dangerous maze as the tide rises.
The Busbys have become experts on parenting quintuplets, and are ready to teach the world. Through never-before seen moments, insight from the girls themselves, and advice on what to do and not do, this is a crash course on all things raising Quints.
A spore storm traps the Horde trainees in the Woods and traps Adora in the Crystal Castle, where a damaged Light Hope is forced to reboot herself.
The squad waylays a Horde transport, only to have the tables turn. While Adora hunts for a new pulse bot, Glimmer takes advice from Shadow Weaver.
The village of Elberon throws a party for Adora, Bow and Swift Wind. A village girl named Flutterina helps when the Horde springs another trap.
Armed with new evidence suggesting a ship is buried in the swamp, Rick, Marty and the team return to Oak Island determined to honor Dan's legacy by solving the centuries old mystery once and for all.