Charmed, Long Live the Queen

S4 E1 • 44m • HDTVPG

Phoebe and Piper learn of the existence of a half-sister who may complete the Power of Three.

S4 E2 • 44m • HDTVPG

Phoebe and Piper discover the existence of a half sister while grieving for Prue.

S4 E3 • 43m • HDTVPG

Paige steals the Book of Shadows to use the spells for personal gain.

S4 E4 • 44m • HDTVPG

Trouble for Paige and Phoebe after a potion mishap causes the sisters to change bodies.

S4 E5 • 42m • HDTVPG

Phoebe falls into the clutches of a demon after failing to heed Paige's warning.

S4 E6 • 43m • HDTVPG

Paige discovers that in a past life she was an evil enchantress.

S4 E7 • 44m • HDTVPG

The Source (Ben Guillory) taps into Piper's brain, altering her perception of reality.

S4 E8 • 42m • HDTVPG

While mulling over his marriage proposal, Phoebe encounters proof of Cole's demonic past.

S4 E9 • 42m • HDTVPG

The sisters must stop warlocks enslaving muses for evil purposes.

S4 E10 • 44m • HDTVPG

Leo takes Paige back in time to deal with guilt about her parents' deaths.

S4 E11 • 44m • HDTVPG

Phoebe knows the defendant in a murder trial is innocent despite the evidence against him.

S4 E12 • 43m • HDTVPG

Paige discovers a 10-year-old runaway can start fires by force of will.

S4 E13 • 44m • HDTVPG

The Source taps into the power of The Hollow draining all magical powers.

S4 E14 • 44m • HDTVPG

Phoebe conjures other versions of herself to help make a difficult decision.

S4 E15 • 44m • HDTVPG

A demon crashes Phoebe's wedding hoping to plant the seeds of discord among the sisters.

S4 E16 • 44m • HDTVPG

Paige feels out of place among her happily married older sisters and their spouses.

S4 E17 • 44m • HDTVPG

The ghosts of two men who fought with Leo in World War II seek revenge for old wounds.

S4 E18 • 43m • HDTVPG

A vampire queen orders minions to convert Paige into a blood sucker.

S4 E19 • 43m • HDTVPG

Piper and Paige help a wizard stop the coronation of a new Source.

S4 E20 • 43m • HDTVPG

When Phoebe rejoins her sisters to save an innocent, the denizens of the Underworld threaten a coup.

S4 E21 • 42m • HDTVPG

As Phoebe's unborn child shows signs of demonic powers, the Seer plots to steal the baby.

S4 E22 • 43m • HDTVPG

Destiny offers the sisters a chance to relinquish their powers and lead normal lives.