When Piper suddenly comes down with a mysterious and life-threatening illness that appears incurable, Prue and Phoebe ignore the code which prevents witches from using spells for personal gain and cure Piper with an "Awakening spell."
the rest of the awesome alternate reality of the season 4 begining with piper prue and paige, not by me credit goes to itokun91. apparently part 1 is already up.