About Charmed (1998) Season 2, Episode 9 : Ms. Hellfire

An assassination attempt on the sisters' lives forces Prue to go undercover as the woman who tried to kill them, known as Ms. Hellfire. While undercover, she becomes romantically involved with the man who hired the original Ms. Hellfire. Guest Stars: Antonio Sabàto, Jr., Hynden Walch, Lochlyn Munro, Courtney Gains, Wendi Bromley, Marcus Shirock, Carlo Castronovo, Tom Simmons, Billy Drago,