Charmed

Plot
In 1998, after the three sisters' (Piper, Phoebe, Prue) grandmother dies, Phoebe moves from New York to the Halliwell Manor to live with her sisters. When Phoebe comes across the family's Book of Shadows (a family heirloom book containing centuries of knowledge, spells, and magic learned or created by the Halliwell matriarchs), Phoebe learns that she and her sisters are the most powerful witches ever known in the history of Witchcraft and the world, destined to protect both innocents and the world at large from demons, warlocks, and other evil creatures. Phoebe, reasonably thinking the book is a novelty, reads the book's initial inscription—an inscription which also happens to be the incantation which activates the Halliwells' "Charmed" powers once all of the sisters are back at the manor. The fictional Halliwell Manor located at Carroll Avenue in Los Angeles, California. However, in Charmed, the manor is said to be set in San Francisco.

By the end of the first episode, each sister learns that she has a unique power and that they can each cast spells and brew potions. Prue, the eldest, had the power of telekinesis—(the ability to move objects with her mind), and in season two she develops the power of astral projection. Piper, the middle sister, has the power to effectively "freeze" people and objects. As she grows more proficient, she learns how to freeze only certain people or objects or body parts, as she wishes. In season three, her powers grow even more, as she is able to make molecules move so fast they explode. Phoebe, the youngest, initially possesses the power of premonition, which evolves into being able to receive visions of both the future and the past. She later picks up the powers of levitation in season three, and empathy in season six, the latter allowing her to sense and tap into others' emotions and sometimes, powers.

During the first two seasons, the sisters would face various evil beings from week to week. However, they discover in season three that their true enemy is The Underworld's ruler, the Source of All Evil. Prue is later killed in the season three finale by The Source's personal assassin, Shax. While grieving Prue's loss, Piper and Phoebe discover that they have a half-sister—Paige Matthews, who had been the secret love child of the sisters' witch mother and her guardian angel ("Whitelighter"), Sam Wilder. Paige's abilities represent her dual heritage as both a witch and Whitelighter; like Prue she possesses a form of telekinesis, but she has to verbally call for objects to teleport ("orb") them to their intended destination. As she learns to control the dual sides of her ancestry, Paige also learns how to orb herself and others, and eventually she receives her own Whitelighter charges to train and protect as they learn witchcraft. Paige, after falling in love with her future husband, develops the ability to heal others with the touch of her hand in season eight.

The Source, responsible for all of the attacks on the sisters, becomes the main villain during season four until he is finally vanquished. After The Source is vanquished, an annual season-long storyline and several antagonists were introduced in subsequent seasons (the "Big Bad" television format). These included Phoebe's ex-husband Cole Turner until mid-season five; the scheming, misguided Whitelighter Elder, Gideon, throughout season six; the Avatars—consequentalist Utopia-advocating neutral beings— until mid-season seven; the demon Zankou, until the season seven finale; and in season eight, powerful sister witches Billie and Christy, who fall under the influence of the evil demonic Triad (who earlier featured as early-season three antagonists). On top of the supernatural issues in Charmed, the characters had to contend with serious issues in the day-to-day world of the mortals — such as relationships, careers, marriage, childbirth, illness and the deaths of their loved ones. The sisters also had to fight to prevent the exposure of the existence of magic to the community at large, contending with several police and FBI investigations.

The sisters also faced romantic storylines. Prue's featured love interest included Inspector Andy Trudeau, a childhood friend, who dies in the season one finale and a co worker, Jack Sheridan. Piper's central love interest throughout the series is the sisters' Whitelighter Leo; their early relationship was problematic due to the forbidden nature of witch-Whitelighter relationships, and so in season two a love triangle forms with Piper, Leo and her neighbor Dan Gordon. Eventually, the two manage to marry and consecrate their union in season three, and have two sons—Wyatt, in season five, and Chris, in season six. The couple separate due to supernatural circumstances at the end of the fifth season, and later reunite in the sixth; the final episode shows them to have a daughter, many grandchildren, and grow old together. Phoebe's relationship history involved many dates in the first two seasons, and a tortured relationship with half-demon Cole Turner in the show's third, fourth and fifth seasons; they had a turbulent marriage in the fourth, and in the fifth he played the role of an aggressive ex. Phoebe had a number of multi-episode mortal boyfriends in subsequent seasons before meeting a cupid, Coop, in the eighth season, whom she marries and has three children with in the finale episode flashforward. Paige, like Phoebe, had several multi-episode mortal boyfriends, as well as male witch and magic "addict" Richard Montana (season six) and unstable FBI agent-come-Whitelighter Kyle Brody (season seven). In the eighth season, she becomes committed to mortal parole officer Henry Mitchell, whom she marries and—in flashforwards—is shown to have three children with.