As the survivors get organized, and clans are formed... What will be the price of survival? What compromises with their conscience will they have to make? As Teki Turan seeks to return to his time, Tim Scott was been sent to meet him in the nineteenth century to ‘inoculate’ him against the aliens, which will allow him to survive contact with the extraterrestrial entities. But what will be the true consequences with playing with the timeline? It is a choice faced by the team trapped in Ancient Greece, as Lacan, Dimbort, Cartwright, and the younger Turan are welcomed into the Syracuse headquarters!