The three Halliwell sisters discover that they are descendents of a line of female witches. Each has a special ability (stopping time, moving objects, seeing the future), and they can also combine their abilities into the "Power of Three" to fight demons, warlocks, and other evils.
三个姐妹 (Prue, Piper and Phoebe)重新团聚，并且解封她们的力量成为魔咒圣女- 最强有力的巫婆存在。现在她们必须征服罪恶，拯救无辜者，那些在现实世界和她们生活在一起的普通妇女。