what going on?

Charmed 3x4

All Halliwell's Eve

On Halloween, the sisters are pulled back in time to the 1600’s to save a witch and her soon-to-be-born child from the hands of an evil witch who wants to raise the child evil. The sisters later discover that this situation may have more personal implications than they first imagined.

Charmed: S03E04
Oct. 26, 2000

Charmed season 3