On the run from a monster, Adora, Glimmer and Bow stumble into an ancient First Ones ruin, while the Shadow Weaver orders Catra to bring Adora back.

The best friend squad heads for the Heart while the princesses attack the spire so Entrapta can disrupt the chip network. Horde Prime makes his move.

Glimmer tries to convince Scorpia to reconnect with her runestone. On Beast Island, Entrapta reveals dire new details about the Heart of Etheria.

The Horde’s bots attack the Woods, but the princesses can’t capture one intact. Though Glimmer struggles with leadership, Catra has no such problems.

Swift Wind comes to Bright Moon, Entrapta decrypts the First Ones data crystal, and Light Hope tells Adora about the history of She-Ra and Etheria.