Daniels sends Archer and T'Pol to 2004 Detroit to follow three Xindi-Reptilians who are creating a biological weapon.
Archer rescues a mysterious slave girl from an alien market. However, she soon begins using her strange powers to collect information about humans for her Xindi overlords.
An alien race known as the Xindi launch an attack on Earth, causing great casualties and massive damage. As Enterprise heads back home, an unlikely source informs Archer about the Xindi and that their next attack will destroy Earth.moreless