Stones of the Eternals 2

Ayanna gets to know the dark side of the underworld. Lilith is still alive, and Ayanna is forced to retrieve Casineb from the Altar to prevent it from falling into the demon's hands. She does everything in her power to prevent demons from being unleashed into the human world, which involves meeting both princes who want to use her for their own ends. And as if that wasn't enough, her stone loves chaos.