Adam (Adamus Sathek) helped Sam Goode and his father, Malcolm, escape from the Mogadorian base in Dulce, New Mexico. With the help of the Legacy granted by the First, Adam sacrificed himself, collapsing the prison block. Miraculously, Adam remains unharmed, and also learns something incredible that the Mogadorians carefully hid from the Guard. Separated from his allies, Adam sets out in search of what the Guard lost many years ago, and what can turn the tide of the entire war.