episode: a witch's tail, the charmed ones struggle to help a beautiful mermaid from losing her immortality, but are hindered by morphing mishaps and fiendish water demon Sea Hag. episode:happily ever after, when an evil witch traps the charmed ones in warped classicfairy tales, phoebeas cinderella meets evil prince charming, paige eats a poisoned apple, and piper gose head-on with the big bad wolf. episode:siren song, piper and paige try to save phoebes lifefrom the scandalous siren while piper and leo's personas are swithched magically by their unborn child. xoxmeganxox