Valle plans to flee the bunker with Pilar, who still doesn't understand the danger she's in. During the escape, Bosco severely injures Valle, and she uses a code phrase to activate Pilar's defense abilities, who eliminates him and moves on. Valle sacrifices himself so Pilar can survive with her baby, and, once in Sector 6, Pilar downloads Valle's imprint into her mind, starting a new life with her child.