Coop takes Phoebe down memory lane of all of her past loves from this life and from her past lives, in an attempt to get her to open her heart for love again. Meanwhile Piper's already full plate gets a few more things placed on it when Leo's former students arrive, looking for refuge from several powerful demons who are hunting them. As Paige and Henry start planning their honeymoon, Christy is reluctant to go along with Billie's plains to be reunited with their parents. Later, after the triad kills their parents, Christy discovers that it was part of her final test to put their final plan into place.

To prove her point about the Charmed Ones no longer working for the greater good to Billie, Christy casts a spell on Piper, Phoebe, and Paige that causes them to fall into a dream-like state. Before this occurs however, Piper has a meeting with one of the Elders in regards to Billie and Christy possibly being recruited for evil purposes; Phoebe has an encounter with Coop that rekindles her desire to have children; Paige tries to keep her newest charge, Mikelle safe from a Darklighter. It is ultimately help received from Mikelle that causes the sisters to realize that Billie and Christy need to be stopped so Leo can be saved.