President Martinez and his longtime Chief of Staff charge the intelligence community with decrypting Thomas's satellite message, but more importantly determining to whom it was sent. While they are distracted, Blake Sterling learns an important lesson about Sleepers from Maya. Meanwhile, newly appointed Alaskan Senator Catherine Lewis threatens to divulge information about the Mt. Inostranka detention facility, and Sean and Leila get a fresh lead on the whereabouts of Samantha. James Dempsey foresees that he and Sean will once again cross paths.