Phoebe falls prey to Jeric, a demon in search of the perfect body to hold the spirit of Isis, his dead lover. To trap the spirit, Jeric mummifies Phoebe's body. Meanwhile, Cole tries to save Phoebe by making a deal with the demon.
Paige gets to know the whitelighter in her, when she meets her first charge, a man named Sam. Unbeknownst to her, Sam is actually her real father. Meanwhile, Cole rashly tries to get himself vanquished by the Charmed Ones.
When Phoebe must constantly save the life of her new boyfriend, a warlock shows up from the future, claiming that future Cole sent him in order to kill the boyfriend before Phoebe dies instead.
Barbas, the Demon of Fear, returns and tricks Paige into giving him Cole's powers, and plots revenge on the Halliwell sisters by playing them against their darkest fears.
While seeking the advice of a fortune teller regarding her missing powers, Phoebe discovers in a premonition that a demon is going to kill them all after murdering the last one of the coven they were supposed to protect.
When a demon coerces a boy into turning him into an evil comic book villain so he can steal an Elder's powers, the boy transforms The Charmed Ones into comic book heroes with superhuman strengths to prevent this from happening.
Cole and Phoebe both fall under the spell of the Siren, who lures husbands to her and entrances their wives to follow with the intent to kill, leaving Piper and Paige to figure out how to save Phoebe.
An evil witch traps the Halliwell sisters in distorted versions of classic fairy tales, where Phoebe attends a ball as Cinderella, Paige has a taste of Snow White's poisoned apple, and Piper encounters a big, bad wolf, as Little Red Riding Hood.
The Charmed Ones are drawn to a mermaid who must elicit a proclamation of love from her boyfriend.
Melinda fears for her unborn child when she receives an unexpected visit from a ghost.
Melinda helps a girl who believes she is being visited by vampires.
Melinda grows fond of a dollhouse that seems to be inhabited by ghosts in need.
Melinda intervenes when a ghost wreaks havoc on the set of a soap opera.
Eli and Melinda help a ghost settle unfinished business with a mysterious woman (Hilary Duff).
Sam has a brush with death when he saves Melinda from mortal danger.
Melinda shares some devastating news about Sam's identity with him.
Melinda is surprised by Sam's reaction when she tells him about her gift.
After catching Melinda in several lies, Sam has second thoughts about their relationship.
Melinda meets the ghost of an overbearing mother who is holding onto a dark secret.
Melinda confronts a townwide crisis when the unearthing of a grave leads to a mass haunting.