The Fifth Halliwheel

With the introduction of Elize and the Bay Mirror, this was the beginning of a new era for the show. However, there is something that has always bothered me. Piper ate the Seer's candy too and later, after being told she is sterile, ends up pregnant with the all powerful Wyatt. Yet, the candy angle is something that was never explored as the sisters never knew. In a later episode, Cole is surprised to learn that Piper is pregnant but never mentions the candy. He doesn't get a chance as he is told to leave.

The Seer blends a potion in chocolates to Cole give to Phoebe and conceive a son in the full moon night. When Piper and Phoebe save the life of the innocent columnist Karen Young, Phoebe has a premonition and realizes that Karen has been attacked and infected by a ball of light of a demon. When Paige unexpectedly arrives at home, she sees Cole using demoniac power in Karen. She tells to Piper, but she does not believe on Paige. Cole sends a demon to infect Paige to make her lose credibility.

In this episode, the evilness of Cole is increasing, and now his body is totally possessed by The Source. Together with The Seer, they are plotting against the Halliwell sister, and only the intuition of Paige is working, but her sisters do not believe in her words. My vote is seven.

Title (Brazil): "Paige e Cole" ("Paige and Cole")