What episode is this?

Orin, a Gypsy Hunter, is killing Gypsies, stealing their eyes for his father, who has been cursed with blindess. Phoebe discovers it through a fortune teller, who is one of the Gypsies of the family being slaughtered. After the fortune teller is killed, the Charmed – Zauberhafte Hexen Ones must help the other Gypsies before they get killed and Orin succeeds in his evil plans.

Say the name of the episode and also what season it's in to win 10 Requisiten - only 1st correct answer gets the props!!!!:)