Olivia's mysterious past slowly reveals itself as she finally reunites with Luna, her long-lost sister-in-arms. The moment is fleeting, though, as a mysterious woman launches a surprise attack. However, there appears to be a connection between Luna and the devious shapeshifter. Olivia reaches out to Lala the sorceress, hoping the two of them can free their old friend from her captor. But Olivia has her young apprentice, Noah, to think about too. Can she save someone from her past without compromising her future?