After an intense trip to Coventry Island, Cam and Alex are back in Marble Bay, and things are back to normal...or so it seems. One of the Six-Pack -- Cam's group of bffs -- is suddenly displaying some weirdly witchy powers. And a shady stranger in town is out to put a stop to all things magickal -- and that includes the twins. Who is this creepy witch-hunter... and will the girls be able to thwart his twisted plan in time?