Charmed not again

Phoebe, Paige and piper were in the house and a demon was at the window but they did not know that the demon was at the window. phoebe and Paige was in the kitchen making a potion to vanquish the demon that they were after. Phoebe and Paige finished the potion and put it in their pocket and went in to the living room. They shouted for piper then piper walked in straight in the living room and the demon at the window put a mad spell on all of the sisters and they had a big fight and the book of shadows started to go weird and the middle of the book started to glow and the three points of the book slit in to three bits and the charmed ones lost their power then Leo came in and said ' do you know what you just did' and the sisters said 'yeah, we know' then Leo orbed to the book of shadows and brought it down to the sisters and the sisters where back to normal then they tried to sort the book of shadows but it did not work as well as they thought. they apologised to each other and then the book still won't work so they had no powers and that was the end of the charmed ones.