In the aftermath of discovering her true heritage, Rowan Fielding is captured by the Trinity of Sisterhood, an ancient coven of witches dedicated to protecting women of magic. Within their hidden city, Coven, Rowan learns of a sanctuary where witches from all walks of life live free and safe. However, tensions rise as Rowan encounters Isolde, the coven's formidable matriarch, and her overzealous daughters, who imprisoned Rowan without permission.
As Rowan navigates the complexities of this new world, Lasher appears, trying to seduce her into mistrusting the Sisterhood. To Rowan's shock, Isolde wields ancient, overwhelming magic to physically subdue the spirit, making him scream in agony and banishing him. With Lasher temporarily defeated, Isolde assures Rowan she is safe in Coven and reveals that Rowan holds the power to control her own destiny, free from Lasher's influence.
Faced with newfound allies, ancient truths, and the promise of freedom, Rowan must decide whether to embrace this sisterhood or carve her own path forward.