This episode was aired much later after the series was canceled by FOX. Basically, this episode was just burned off over the summer when FOX had no other shows left to show.
Jessie has a vision of what Christina will do to the town of Point Pleasant. He is afraid of what he sees.
Meg: At least now I know I wasn't dillusional althought sometimes I wish I were.
Boyd: They're here and she is not ready yet.
Jesse: Why does Boyd want me dead?
Graham: You're the only one who can kill her.
Graham: You were built to fight but not with me but with Christina .... the Anti-Christ.
Boyd: Jesse was sent to this Earth to destroy you!