WB-Phoebe (Alyssa Milano) inadvertently opens a tunnel in time by repeatedly saving the life of her new boyfriend, Miles (guest star, Ken Marino), who has been preordained to die. The time tunnel provides a pathway for a warlock from the future, Bacarra (guest star Jason Brooks), who steals the Book of Shadows and uses its power to kill two of the Charmed Ones, leaving the last remaining sister to reverse the chain of death.
TV Guide-Phoebe foresees the death of her new beau and saves his life, only to get another premonition that he will die; Cole is visited by a warlock claiming to be from the future who's on a mission to kill Phoebe's new love per Cole's orders.
TV Tome-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's dies instead. However, present Cole cannot allow this and tries to help the sisters protect Miles, but when the warlock decides to work on his own agenda, by stealing the Book of Shadows, it results in the death of two of the Halliwell sisters. The survivor must decide whether going back to change the past is the right thing to do.
