Star vs. the Forces of Evil Season 3 Episode 20 - Divide Part 1 Episode Title:Divide Part 1.Episode Description:With Moon missing, Star is made acting queen, but struggles with the responsibility. As Meteora heads towards the castle, Star sends Marco to hold her off while she looks for her mother. Marco forms a team composed of himself, Tom, Pony Head, Hekapoo, Talon and Kelly and attempt to trap her, but their plan fails and they are forced to flee with Meteora giving chase. Star meanwhile, with help from Eclipsa, deduces Moon to be in the Realm of Magic and heads there. She eventually finds her mother, who has regained the other half of her soul, but suffers from amnesia due to the realm's influence. Star continuously tries to bring her home, but eventually succumbs to the realm's effects herself.