Charmed Again
S4, E1: While mourning Prue's death, Phoebe and Piper learn of the existence of a half-sister (Rose McGowan) who may be able to complete the Power of Three.
Starring Dorian Gregory, Finola Hughes
S4, E1: While mourning Prue's death, Phoebe and Piper learn of the existence of a half-sister (Rose McGowan) who may be able to complete the Power of Three.