The story revolves around Thea's discovery that she is from the sixteenth century, a girl whose memory has been erased to protect her and the powerful secret she holds. She finds out she has a formidable foe, who wants to capture, then kill her. Cory, Joshua, Samuel, Fish, Javier and Delia are friends who have always stuck by her side. Through them, she learns just how special she is. The series starts in Salem, but ends in a world like nothing you've ever imagined.

The Saga continues as Thea struggles with her feelings for James. The spell is changing him, turning him into someone she doesn’t like. She is desperate to save their love but the spell has other plans. With her powers now restored, the game has changed. Thea is no longer that shy and timid girl, and is now only out for revenge.

The Adventure continues as Thea finds herself faced with losing it all. In the third istallment of the series, Thea must venture into a magical world to save her friends. What she learns will turn her life upside down. She will have to look deep inside her soul to find the courage to face her worst enemy...herself.

In the conclusion of the series Thea is faced with her toughest battle. She not only fights the army Simon has created, she must also fight the black power that shadows her. The twists and turns continue as Thea fights to protect her friends, and the man she loves. The story began in Salem, but will end in the magical place we've all come to love.