The power of three aka the Charmed Ones. Originally Prue, Piper, and Phoebe Halliwell were the first magically dynasty, that is until Prue suddenly died. After her death it was revealed that there was another sister - Paige Matthews. Reunited with her family they are all now living happily in the family manor, ready to teach the next generation of Halliwell how to fight the good fight.