BEDROOM - PREDAWN        In a Simi Valley housing tract.  It's dark.        CLOSE ON ALARM CLOCK        4:59 AM.        WIDER ANGLE:  Eyes glisten in the clock's shine,        patiently watching the time.        BZZZZ!  The ALARM SOUNDS.  A hand that's been hovering        over the clock drops.  Silence.  JAKE HOYT, a fit young        man, rolls over, throws an arm over his sleeping wife --                                JAKE                  It's time.        -- she's not there, just empty blan