Charmed - Season 4 Episode 22 -

While Phoebe feels Cole trying to contact her, the Angel of Destiny comes to the Halliwell manor and proposes to remove the powers of the sisters as a reward for vanquishing The Source. Meanwhile, the FBI agent Jackman bugs the manor and discloses that he knows that the sisters are witches. He proposes to eliminate the evidences if the sisters find a witch hunter that is killing witches. Phoebe casts a spell to meet Cole in a demon limbo.