FBI agent Topolsky returns to warn Liz that a covert alien hunter inside the Bureau is pursuing Max and his friends -- and that he will stop at nothing to get what he wants. Meanwhile, Isabel befriends Tess, a new female student who immediately arouses Max and Michael's suspicions.
Stars: Shiri Appleby, Jason Behr, Katherine Heigl
Director(s): Jason Katims, Thania St. John
Writer(s): Jason Katims, Thania St. John
Genres: Drama,Mystery,Sci-Fi,Thriller