chunk: Logan 5 and Francis 7 are both Sandmen. After terminating a Runner, to whose presence they were alerted during a Carrousel ritual, Logan finds an ankh among his possessions. Later that evening, he meets Jessica 6, a young woman also wearing an ankh pendant. Logan takes the ankh to the computer, which tells him that it is a symbol for a secret group whose members help the Runners find "Sanctuary", a mythical place where they will be safe to live out the rest of their lives; it points out that the Sandmen have lost one thousand and fifty-six (1056) Runners that way. The computer instructs Logan to find Sanctuary and destroy it, a mission he has to keep secret from the other Sandmen of Deep Sleep, which it code-names "Assignment 033-03". It then (by a procedure it calls a "retrogram") changes the color of his life-clock to flashing red, making him technically and suddenly four years older. In order to escape Carrousel, Logan is now forced to become a Runner. Logan meets Jessica and