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.
Genres: Drama , Sci-Fi & Fantasy
Keywords: alien , based-on-novel-or-book , based-on-young-adult-novel , high-school , interspecies-romance , new-mexico , roswell