Jay Johnson is an Average Joe, a 30-something guy with a job in telephone sales, a regular pick-up basketball game, and a devoted girlfriend he seems ready to marry. But one weekday afternoon, he's abducted on a Los Angeles Metro train, tranquilized, interrogated, and his paper trail obliterated. What did he see, what terrible crime - or criminal - is he keeping secret? It must be something awfully big. The trouble is, Jay has no clue.