Andorian Commander Shran leads Archer to his frozen homeworld in search of the Aenar, a hidden, peace-loving race with tremendous psychic abilities, after discovering that one of the mysterious telepaths has been working with Romulans.
Meanwhile, Trip and T?Pol attempt to construct a device that will render the Romulans' remote-controlled ship useless and stop their swath of destruction in the region. Later, weary of the continuing friction with T'Pol, Trip comes to a surprising decision.
