On board Horde Prime's vessel Catra gets uncomfortable with the clones following her every move. She ran into one clone who called her "Catra" and when she realized it was the reconditioned Hordak, she questioned him and left him with an internal struggle. Then Catra visited Glimmer in her cell again and the two began talking and shared a laugh and some fond memories of Adora. Then she followed two clones who beamed to the surface.
On Darla, Bow tried to keep Entrapta from tinkering with it and possibly causing irreparable damage. But there was a malfunction anyway and the ship shut down to preserve energy. Entrapta revealed that she named the ship Darla and went to fix the problem with Bow chasing her frantically.
Horde Prime summoned Catra to his throne room to ask her about an ancient ship that he discovered leaving Etheria. He tasked Catra with questioning Glimmer about the ship and reporting back to him the information. When she said that was impossible Prime called Hordak forward and demonstrated the reconditioning ceremony on him. He then told Catra to get the information from Glimmer. Catra went to Glimmer's cell and told her what Prime knew. Glimmer begged Catra to resist Prime, pointing out that Adora was on her way and if Prime used the Heart of Etheria, he will destroy the universe. Frightened, Catra fled, leaving Glimmer in tears.
Aboard Darla, Entrapta did a spacewalk and fixed the ship, which totally freaked out Bow and Adora.
Prime and the Clone Army used Catra's information to find Darla, he then thanked and praised Catra for her decision. After leaving the throne room she remembered a time when Adora and her were kids, fighting. She then returned to Glimmer's cell, attacked and paralyzed Hordak who was serving the Queen her dinner. She freed Glimmer from her cell and led her to the transport pad, told her to escape with Adora and not return. She then contacted Adora and told her where she was going to send Glimmer and demanded that Adora not go to Prime's ship, to leave her behind and beamed the Queen off Prime's ship. She screamed an apology at Adora before she was overcome by clones. Prime had Catra bound and brought before him where he accused her of treachery and promised to find Glimmer and She-Ra. Catra scoffed in his face.
Entrapta piloted Darla to Glimmer's coordinates while Adora and Bow did a spacewalk rescue of the Queen who was shielded from space with some sort of force field.