* = Poor
** = Fair
*** = Good
**** = Great
***** = Excellent
As Piper and Phoebe mourn the loss of Prue to the Demon, Shax, Phoebe prepares to save another one of his targets, a young woman named Paige. They find out that Paige is their half sister, from their Mom's affair with her Whitelighter, and that she is to reconstitute the Power of Three.
Hell Hath No Fury
Paige steels the Book of Shadows and casts some spells resulting in the very noticable growth of her breasts. Meanwhile, Piper is "smoked" by The Furies to bring out the rage and fury that she hides.
Enter the Demon
Paige screws up a potion and accidently switches bodies with Phoebe. Meanwhile, Piper meets a future Zen Master who needs help saving her father's soul.
A disfigured demon (Robert Englund) shrinks Phoebe with a metallic wand when the witch goes alone to a creepy house that Paige asks her sisters to investigate.
A Knight to Remember
Paige's fairy tale comes to life when she reads a spell from the Book of Shadows. Now she has a Knight chasing after her, claiming that she is his true love.
During a fight with a Demon, The Source captures Piper and goes into her mind, making her think she's in a mental institution.
Black as Cole
Cole must face his true demonic nature when he is faced with another demon who is mistaken as the murderer of local witches who belong to the same coven. Meanwhile, Cole proposes to Phoebe, and Piper and Leo consider their future involving children.
Muse to my Ears
The Halliwell sisters must find a way to release Muses which have been abducted by a warlock who is attempting to build an evil faction in the absence of The Source.
A Paige From the Past
With Leo as her guide, Paige goes back in time to her teen years, in an attempt to resolve her feelings about the accident that killed her parents. Meanwhile, Piper must prevent ghosts, who have inhabited Phoebe's and Cole's bodies, from fulfilling their mission.
Trial By Magic
While Phoebe performs jury duty in a murder case, she is hit with a premonition about the real killer, and must convince the rest of the jury that the defendant is not guilty. The problem is the only way to do this, is to prove the existence of magic. Meanwhile, Piper, Paige and Leo try help Phoebe find the real murderer, but they stumble upon a gang of demons involved and they must solve the crime and keep Paige's friend out of danger before Phoebe gets thrown off the jury.
Lost and Bound
Wanting to protect a ten-year-old orphaned boy who is a firestarter, Piper and Leo try to hunt down the demon before he can deliver the kid to The Source. Meanwhile, Phoebe is given Gram's wedding ring by Cole, but to their surprise the ring has been cursed to transform the wearer into a traditional 1950's suburban housewife.
Charmed and Dangerous
The Source breaks an age-old agreement between good and evil by stealing The Hollow, an ancient vapor which he uses to absorb first Piper's and then Paige's powers. Phoebe must allow Cole to help The Charmed Ones in spite of having had a premonition that involved Cole sacrificing his life to save her from evil. But there may be more to the premonition Phoebe just can't see.
The Three Faces of Phoebe
Phoebe develops a case of cold feet over marrying Cole and casts a spell which brings a young innocent Phoebe and an old cynical Phoebe to the Manor to help her make a decision. Meanwhile, while Cole is horrified to find that The Source is now taking over his entire being, The Source's chief rival, who believes The Source is dead, is convinced by The Seer to kill The Charmed Ones in order to earn the allegiance of the entire underworld.
As Phoebe prepares for her wedding day, she is completely unaware that the Source has taken over Cole's body, a plot that will likely ruin the big event. Meanwhile, when the Seer tells the Source that if he can marry Phoebe in the "dark way", it will insure that their future son will be the most powerful, evil being ever.
The Fifth Halliwheel
Amongst newlyweds, Phoebe & Cole and already-married, Leo & Piper, Paige begins like a fifth-wheel but she continues her suspicions about Cole. Meanwhile, the Source plots to impregnate Phoebe with his evil spawn.
Saving Private Leo
When two ghosts from Leo's past return to seek revenge, Leo faces his demons by submitting, causing Piper's life to be threatened,leaving Paige to deal with the situation. Meanwhile, Cole tries to convince Phoebe they need a home of their own.
A vampire queen tries to dethrone Cole as ruler of the Underworld and attempts to turn Paige against her sisters. Meanwhile, Phoebe begins to feel under the weather.
We're Off to See the Wizards
Piper and Paige team up with a wizard to stop the coronation of the new Source, unaware that it is Cole, and Phoebe is soon to be his Queen of the Underworld.
Long Live the Queen
Phoebe accepts her new role in Cole's life, but she still sets out to save an innocent after she has a premonition and even seeks her sisters' help in protecting the man. Meanwhile, Piper's heart doesn't seem to be in it as she prepares to defend her family against any new threats from the underworld.
The Seer plans to steal Phoebe's unborn baby so she can raise the child to become the next Source and prevent the throne from passing on to another demon. Meanwhile, the baby begins to take over control of Phoebe's body, which proves dangerous to Paige.
Witch Way Now?
The Angel of Destiny offers the sisters a chance to relinquish their powers and lead normal lives as a reward for vanquishing the Source of All Evil.