On the eve of the Chinese New Year, Piper receives a message that will lead her to Leo. However, she, Phoebe, and Paige fall under the spell of a demon out to kill the guardian of an ancient staff that holds magical powers of the Zodiac. As a result, Billie is tasked in protecting the guardian and finding a way to save the sisters, and while there, gets some sage advice in how to find her sister. Later, Henry comes to accept Paige's magical powers and the couple admits their mutual love for one another.