Charmed › Season 1

S1 E20: The Power of Two

After Piper leaves on a business trip, it doesn't take long for some friction to appear between Prue and Phoebe. However, they set their differences aside when they run into a ghost of a serial killer who's looking for a revenge against people who sentenced him with a death penalty. Meanwhile, the many unsolved crime cases are finally starting to catch up with Andy when people from Internal Affairs take an interest in them.

Air date	May 12, 1999
Runtime	45 minutes
TMDB rating	★ 7.8/10