Charmed (1998)

S2E2 Morality Bites

After Phoebe envisions her own fiery demise, the sisters find themselves ten years in the future to uncover the truth behind the vision. They learn that Phoebe's use of her powers led to the death of someone, sparking a local district attorney to initiate contemporary witch trials to boost his political ambitions. As Prue and Piper strive to rescue Phoebe, they are taken aback and somewhat disheartened by the revelations of how their lives have unfolded.