Charmed - Season 8 - Eps 8: Battle of the Hexes
Agent Murphy gives the sisters their first Homeland Security case - searching through cold case files, where Phoebe and Billie discover a belt that gives Billie superpowers. Meanwhile, Piper and Leo are on the hunt for a band to play at P3; and Paige meets a handsome man, who happens to be her new charge's parole officer.
About Charmed

Title: Charmed
First Air Date: 1998-10-07
Last Air Date: 2006-05-21
Status: Ended
Rating: 8.2/10 (from 2366 votes)
Language: EN
Seasons: 9
Total Episodes: 178
Network: The WB
Genres: Comedy, Drama, Mystery, Sci-Fi & Fantasy
Production Companies: Spelling Television, Worldvision Enterprises, Paramount Television, CBS Studios
Synopsis
Three sisters (Prue, Piper and Phoebe) reunite and unlock their powers to become the Charmed Ones, the most powerful good witches of all time, whose prophesied destiny is to protect innocent lives from evil beings such as demons and warlocks. Each sister possesses unique magical powers that grow and evolve, while they attempt to maintain normal lives in modern day San Francisco.
Cast

Holly Marie Combs
Piper Halliwell

Alyssa Milano
Phoebe Halliwell

Rose McGowan
Paige Matthews

Brian Krause
Leo Wyatt

Kaley Cuoco
Billie Jenkins