what going on?

Charmed 1x15

Is There A Woogy In The House?

Phoebe’s fear of the Woogyman amuses Prue and Piper, until an earthquake releases a shadow demon. Phoebe under the control of the Woogyman tries to kill Prue and Piper, who must find a way to rescue Phoebe and get rid of the Woogyman.

Charmed: S01E15
Feb. 24, 1999

Charmed season 1