In the aftermath of their first adventure, Will, Irma, Taranee, Cornelia, and Hay Lin have unleashed a dormant evil. Corrupted by a power greater than herself, the ex-Guardian Nerissa re-emerges to threaten Kandracar, and only the girls of W.I.T.C.H. can stand in her way! This story arc is presented in three volumes.

Nerissa has the Heart, and all of Kandrakar is at her mercy The W.I.T.C.H. girls must face her again, but are they prepared for the sacrifices required for victory...? Will Nerissa finally have her revenge