Three Halliwell sisters discover that they are descendants of a line of good female witches and are destined to fight against the forces of evil, using their combined power of witchcraft known as the "Power of Three".

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.—<[email protected]>