Eclipsa is now the queen of Mewni, after Star willingly ceded the throne. Under her rule, the living conditions of the monsters have greatly improved. However, the Mewmen parts of the kingdom have fallen into disrepair and the people blame the royal family for their situation. Star, River and Marco, meanwhile, have been searching for Moon, but to no avail. They receive a tip that she is at a local "Pie Festival", only for it to turn out to be yet another false lead. However, afterwards they discover that the pies from the festival were made using Moon's recipe, finally giving them a genuine clue.
- A clip of this episode was shown at the 2018 New York Comic Con on October 7.
- This episode is dedicated to the memory of Aaron Hammersley's daughter Hazel who passed away due to lung cancer back in April 2018.
- March 16, 2019 (Canada)
- April 12, 2019 (Southeast Asia)
- May 18, 2019 (Japan)
- May 20, 2019 (Spain)
- June 1, 2019 (Portugal)
- July 1, 2019 (Latin America)