However she can only freeze molecules; she later develops the power to speed up molecules so they blow up: Molecular Combustion. Phoebe, the youngest sister, had the original power of Premonition, at first being able to see future events and later past events as well, which is often used ...
against evil beings, such as demons and warlocks. Each sister possesses unique magical powers that grow and evolve, while they attempt to hold normal working lives in San Francisco. Keeping their paranormal identities separate and secret from their ordinary lives forms part of the series' tension ...