Go behind the scenes and take a peek at the making of a drive-by shooting.   A 13-year-old boy carjacks a family lost in Watts and steals their video camera, which he then uses to capture the gritty, bloody, day-to-day realities of his life and that of the gang he joins. Los Angeles police detectives come upon a cache of these tapes on one of their busts and look to them for leads concerning the gang members and their criminal activities.