O programa foi Primeira onda .
Former thief turned security specialist Kincaid Lawrence "Cade" Foster’s life was idyllic, with a beautiful wife, good job and a nice house. Unbeknownst to him, a race of extraterrestrials called the Gua have identified him as subject 117 in an experiment to test human resilience. As part of this experiment, his life is systematically ruined, including the murder of his wife, for which he is framed. He is the only one of the 117 subjects to solve the riddles of the experiment and escape arrest to live as a fugitive. The Gua are among humans in the form of hybridised genetic clones and plan to enslave humanity—the first of three “waves” intent on conquering and finally destroying the human race. Constantly pursued by the police, and a strange government agency called the Illuminati, Foster discovers previously unknown quatrains of Nostradamus, which tell of three waves that will destroy the planet unless the “twice-blessed man” can stop them. For this reason, Foster investigates strange occurrences that may have ties to the Nostradamus quatrains, hoping to find what he needs to stop the Gua.
O episódio com as bruxas foi o Episódio 8 da Temporada 1, " Livro das Sombras "
Cade and Eddie travel to Salem, Oregon, where high school student Diana Black stands accused of killing three high-ranking members of the community. Diana's defense is that she is a witch and the three victims were not human but demons. Cade and Eddie realize that Diana has somehow found a way to identify the Gua. Diana tells Cade that she learned everything from an old book called "The Book of Shadows". Cade finds the book in the police department's evidence room, but the pages that tell how to identify the "demons" are missing. Realizing that the Gua will do anything to keep their secret, Cade realizes that he must find a way to save Diana and recover the missing pages before the Gua can destroy them.
