Cole must face his true demonic nature when he is faced with another demon who is mistaken as the murderer of local witches who belong to the same coven. Meanwhile, Cole proposes to Phoebe, and Piper and Leo consider their future involving children
Phoebe somehow becomes psychically and physically linked with the violent past of an Old West ghost town complete with horses, petticoats, cowboys and six-shooters and Prue must go back in time to save her sister from a horrifying fate
Piper is praying for a demon-free wedding day, but Prue's astral self has other plans as dreams take her into a wild world without rules and responsibility that affect reality when the police arrest Prue on suspicion of murder.
Phoebe is worried when her love, Cole stays undercover in a demon Brotherhood, but the danger turns dire when Cole's old mentor plots to bring out his evil side and turn his massive powers against the Charmed Ones.
